By Susan Heavey and Richard Cowan

WASHINGTON, Nov 25 (Reuters) - President Barack Obama's re-election this month gave supporters of comprehensive immigration reform an immediate dose of optimism.

They hoped that Obama, bolstered by the 70 percent-plus support he received from Hispanic voters, might now feel ready to champion the cause he largely avoided during his first term.

And they thought that Republicans, after the thumping they got at the hands of Latinos in the Nov. 6 election, might soften their resistance in order to stay competitive in future elections.

But as advocates mobilize for what is likely to be a two-year drive to get an immigration law enacted, their optimism may be tested by a dose of reality.

However sympathetic Obama might be, he will be preoccupied with fiscal battles well into next year and less likely to engage in the kind of salesmanship analysts believe is essential to sell broad immigration policy changes to the public.

And Republicans in Congress, as a group, may not be eager to reverse long-held and deeply felt positions on immigration in an era when so many are vulnerable to primary election challenges from the right. Plus, they may be just as consumed by fiscal issues as the rest of Washington.

Democratic Senator Mark Warner noted the fiscal cliff - the tax increases and spending cuts set to take effect in January - will suck up Washington's energy early in 2013, even as his party wants to use the new Congress to tackle big issues like immigration, climate change and job creation.

"We're not going to get to any of that until we get this (fiscal cliff) fixed, until we lance this boil," Warner said in a meeting with Reuters reporters and editors last week.

PARTISAN DIVIDE

Immigration reform, which has failed repeatedly in Congress over the past decade, aims to accomplish several goals - none of them easy.

For Democrats and their labor union supporters, the 11 million undocumented foreigners, many having spent years in the United States, should be allowed to come out of the shadows and given a path to citizenship while working here legally.

Many Republicans complain that this approach would reward those who broke the law by jumping in front of those waiting to emigrate legally.

The 11 million includes the children of illegals who have been brought into the United States through no fault of their own. Obama, impatient with Congress' inaction and with an eye on re-election, last June moved on his own to allow some of them to avoid deportation for two years and obtain work permits. .

For Republicans, stronger enforcement measures are necessary to keep more illegals from entering the United States through states bordering Mexico, especially if an improving U.S. economy begins creating more jobs. Democrats argue that tough controls already are in place.

Both sides want to more efficiently verify legal workers in the United States, while the business community wants better access to low-paid farm workers and well-paid high-tech workers on a temporary basis, which troubles some union leaders.

Supporters of reform hope to see progress soon.

"At a minimum, they'll want to have a bill (introduced) by early spring, around April," said Andrea Zuniga DiBitetto, who follows Congress for the AFL-CIO, the confederation of U.S. labor unions.

Senator Dick Durbin, the No. 2 Democrat and a close ally of Obama, told Reuters he aims to get such a bill onto the Senate floor for votes next year. Senate Judiciary Committee Chairman Patrick Leahy, in an interview, said his panel would move early to write the measure.

REPUBLICANS WEIGH RESPONSE

It was Obama's re-election that emboldened his fellow Democrats in Congress to move swiftly with comprehensive immigration legislation next year.

It also led some Republicans to conclude that they have to start responding to the concerns of the fastest-growing demographic group in the United States.

Republicans' Nov. 6 election losses prompted House of Representatives Speaker John Boehner to note the need for immigration reform.

But one senior House Republican aide, who did not want to be named, noted that House Republicans as a whole are "still pretty conservative."

He added that immigration "won't be the first thing we do or even the second, but we have two years to act" before the 113th Congress ends.

And Boehner, however open he may be, does not control the Republicans he leads in the House.

The next chairman of the House Judiciary Committee, the panel that would craft that chamber's immigration bill, could be Representative Bob Goodlatte, a conservative who opposes amnesty for those who came to the United States illegally.

Goodlatte also has praised the controversial Arizona law cracking down on illegal immigrants, which has been partially struck down by the U.S. Supreme Court.

Representative Steve King, also a conservative Republican, said during a post-election press conference that Obama could not be trusted to enforce any immigration reform law that Congress might produce.

And he downplayed any notion that an alienated Hispanic community contributed to Republican losses in this year's elections.

But Representative Raul Labrador, a fellow conservative and a native of Puerto Rico, quickly rebutted King, arguing that Hispanic votes are essential to a healthy Republican Party.

"One of the biggest things conservatives talk about often is that we want to fix a broken government. Well, if you know anything about immigration law, the immigration system is absolutely broken in the United States," said Labrador, adding that he is eager to tackle reform.

In the Senate, the work will start without some of the titans of earlier immigration battles. Edward Kennedy, a Democrat, died in 2009. Arlen Specter, a moderate Republican-turned-Democrat, was defeated in a 2010 Democratic primary election and left the Senate before his death last month.

Senator Richard Lugar, a moderate Republican, will leave at year's end along with Joseph Lieberman, an independent. It is unclear whether John McCain, the Arizona Republican who ran for president in 2008, will help lead the fight or sit on the sidelines.

Senate Majority Leader Harry Reid and Durbin, joined by fellow Democrats Robert Menendez and Charles Schumer, will watch closely to see whether some fresh Republican faces become serious players.

Among those Republicans are first-term Senator Marco Rubio of Florida and incoming Senators Jeff Flake of Arizona and Ted Cruz of Texas - all conservatives from states with large Hispanic populations.

In his first term, Obama disappointed many Hispanics and Democrats with his aggressive deportation policy and failure to seek broad immigration reforms, opting for a policy decision that defers deportation for some younger illegal immigrants who are enrolled in school.

A House Democratic aide, who asked not to be identified, complained that Obama, when it came to immigration reform, "for the most part sat back and told Congress to work it out and 'I'll give a speech.' He's going to have to be more hands-on" this time around.

Meanwhile, Hispanics are hoping that the 2012 election has finally opened the door to change.

"We have a check to cash, and 2013 is going to be a new year," said Daniel Rodriguez, an Arizona activist with United We Dream, a network of youth-led immigration groups. (Additional reporting by Thomas Ferraro and Doug Palmer; Editing by Fred Barbash and Xavier Briand)

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  • Military Health Care - $16 Billion

    In his last offer to House Speaker John Boehner (R-Ohio), President Barack Obama lobbied for $16 billion in cuts from the military's health care program, TRICARE. In 2012, the president also proposed hiking fees for military personnel and veterans who receive benefits under the program in an effort to help cut the defense budget. His proposal drew significant fire from Republican lawmakers and veterans' groups.

  • Military Retirement Program - $11 Billion

    Both sides agreed to cuts from the military retirement program. Rep. Eric Cantor (R-Va.) claimed during July 2011 talks that lawmakers had reached a tentative deal to slash <a href="http://www.huffingtonpost.com/2012/11/11/fiscal-cliff-talks-medicare-social-security_n_2113259.html" target="_hplink">$11 billion</a>. Under the current system, military personnel receive immediate retirement benefits after serving for 20 years. According to a recent report from the Congressional Budget Office, the appropriation cost per active military service member has <a href="http://www.cbo.gov/publication/43574" target="_hplink">increased at a higher rate</a> than either inflation or the total pay package of private-sector employees. Given the budget constraints looming before the Defense Department, the CBO floated the idea of transitioning the military retirement program to a matching-payment model.

  • Federal Employee Retirement Program - $33 -$36 Billion

    Cantor claimed that Republicans and Democrats had agreed to <a href="http://www.huffingtonpost.com/2012/11/11/fiscal-cliff-talks-medicare-social-security_n_2113259.html" target="_hplink">$36 billion in savings</a> over 10 years from civilian retirement programs. The president proposed a marginally more modest figure of <a href="http://presspass.nbcnews.com/_news/2012/11/11/15089281-white-house-grand-bargain-offer-to-speaker-boehner-obtained-by-bob-woodward#.UKCJftkTtS8.twitter" target="_hplink">$33 billion</a> in his final offer to House Speaker John Boehner. Just this year, Republicans in the House Committee on Oversight and Government Reform also looked to find savings from the Federal Employee Retirement System by <a href="http://www.washingtonpost.com/blogs/federal-eye/post/house-committee-approves-measure-upping-federal-employee-contributions-to-retirement-plan/2012/04/26/gIQAuoW6iT_blog.html" target="_hplink">requiring employees to pay more of their salary</a> into their pensions, which Democrats opposed as a pay cut that would make civil service less attractive for top talent. In September 2011, the federal government employed <a href="http://www.fedscope.opm.gov/cognos/cgi-bin/ppdscgi.exe?DC=Q&E=/FSe%20-%20Status/Employment%20-%20September%202012&LA=en&LO=en-us&BACK=/cognos/cgi-bin/ppdscgi.exe?toc=%2FFSe%20-%20Status&LA=en&LO=en-us" target="_hplink">over two million individuals</a>, either through the cabinets or independent agencies. Many Republicans have complained that the federal workforce has ballooned during the Obama administration, and while the raw number of employees has risen by <a href="http://www.thefactfile.com/2012/01/23/the-size-of-the-federal-workforce-rapid-growth-for-some-stagnation-for-others/" target="_hplink">14.4 percent</a> between Sept. 2007 and Sept. 2011, the percentage of public employees out of the total civilian workforce has <a href="http://www.thefactfile.com/2012/01/23/the-size-of-the-federal-workforce-rapid-growth-for-some-stagnation-for-others/" target="_hplink">remained fairly constant</a> around 1.2 percent since 2001. Much of the raw growth has been concentrated in the Department of Defense, Veteran's Affairs and Homeland Security.

  • Agricultural Subsidies - $30 - $33 Billion

    Democrats and Republicans agreed to cut as much as <a href="http://www.huffingtonpost.com/2012/11/12/fiscal-cliff-barack-obama-_n_2118739.html" target="_hplink">$30 billion</a> from agricultural subsidies; the main opposition fell along geographical lines rather than partisan ones. Hailing from an agriculture-heavy state, Sen. Max Baucus (D-Mont.) threatened to pull out of talks entirely if a deal included that much in subsidy reduction. The president ended up pushing for <a href="http://www.huffingtonpost.com/2012/11/11/fiscal-cliff-talks-medicare-social-security_n_2113259.html" target="_hplink">$33 billion in cuts</a>, but that figure also included reductions in conservation programs. Baucus now tells HuffPost any cuts should be made through the farm bill, not fiscal cliff talks.

  • Food Stamps - $2 to $20 Billion

    Cantor pushed hard for significant cuts to food stamps, formally known as the Supplemental Nutrition Assistance Program. He charged that the federal government could save as much as <a href="http://www.huffingtonpost.com/2012/11/11/fiscal-cliff-talks-medicare-social-security_n_2113259.html" target="_hplink">$20 billion over ten years</a> by eliminating waste and fraud, but the White House countered that the real number was closer to $2 billion. Instead, those cuts would force the program to scale back on the number of enrollees and the level of benefits it could offer.

  • Flood Assistance - $4 Billion

    Obama proposed cutting <a href="http://www.huffingtonpost.com/2012/11/12/fiscal-cliff-barack-obama-_n_2118739.html" target="_hplink">$4 billion from flood assistance</a> funding in his final offer to Boehner in July 2011. But Hurricane Sandy straining the National Flood Insurance Program; The New York Times <a href="http://www.nytimes.com/2012/11/13/nyregion/federal-flood-insurance-program-faces-new-stress.html?pagewanted=all&_r=0" target="_hplink">reports</a> that thousands of claims are being submitted daily, which could send the overall cost upwards of $7 billion for a program that suffers from a ballooning debt problem. And with climate change promising <a href="http://www.washingtonpost.com/blogs/capital-weather-gang/post/climate-change-predictions-foresaw-hurricane-sandy-scenario-for-new-york-city/2012/10/31/b78de428-2374-11e2-ac85-e669876c6a24_blog.html" target="_hplink">future flooding disasters</a> along the eastern seaboard, cutting the program looks unwise.

  • Home Health Care - $50 Billion

    The president offered to cut <a href="http://presspass.nbcnews.com/_news/2012/11/11/15089281-white-house-grand-bargain-offer-to-speaker-boehner-obtained-by-bob-woodward#.UKCJftkTtS8.twitter" target="_hplink">$110 billion over the next decade</a> from the government's health care spending, excluding Medicare. Among the programs that could lose crucial funding is home health care, where Democrats and Republicans agreed to <a href="http://www.huffingtonpost.com/2012/11/11/fiscal-cliff-talks-medicare-social-security_n_2113259.html" target="_hplink">$50 billion in reductions</a> over ten years. Cantor pushed for closer to $300 billion in spending cuts to health care, but Democrats appeared to stand firm.

  • Higher Education - $10 Billion

    The president proposed cutting <a href="http://www.huffingtonpost.com/2012/11/12/fiscal-cliff-barack-obama-_n_2118739.html" target="_hplink">$10 billion from higher education</a> over the next decade, mostly from Pell grants. <a href="http://www.huffingtonpost.com/2012/08/27/pell-grants-college-costs_n_1835081.html" target="_hplink">Over nine million students</a> relied on federal subsidized loans to afford college during the 2010-2011 school year, and the skyrocketing costs have continued to diminish the purchasing power of the Pell grant program. Obama has actively worked to make college more affordable for lower-income students. Key Republican lawmakers have attempted to cut funding for student loans; most notably, Rep. Paul Ryan (R-Wis.) slashed the maximum award from $5,550 per student per year down to <a href="http://colorlines.com/archives/2011/07/dems_students_fight_to_save_pell_grants_amidst_debt_ceiling_talks.html" target="_hplink">just $3,040</a>.

  • Medicaid And Other Health- $110 Billion

    The original funding levels proposed by Cantor and the GOP leadership would turn the entitlement program for America's poor into little more than a block grant program, Democrats claimed during the 2011 debt ceiling talks. Under such a program, they argued that states would then <a href="http://www.bloomberg.com/news/2012-09-11/medicaid-to-lose-1-26-trillion-under-romney-block-grant.html" target="_hplink">drop more people from enrollment</a> and scale back on health benefits. In fiscal year 2009, <a href="http://www.census.gov/compendia/statab/2012/tables/12s0151.pdf" target="_hplink">over 62 million Americans</a> -- many of them children -- depended on Medicaid for their health care. But the president did agree to <a href="http://presspass.nbcnews.com/_news/2012/11/11/15089281-white-house-grand-bargain-offer-to-speaker-boehner-obtained-by-bob-woodward#.UKCJftkTtS8.twitter" target="_hplink">$110 billion</a> in cuts from Medicaid and other health programs.

  • Medicare - $250 Billion +

    Republicans pushed for a drastic overhaul to the entitlement program for America's seniors. Ryan infamously proposed turning Medicare into little more than a voucher system in which seniors would receive checks to purchase their own health care on the open market -- a plan that would ultimately <a href="http://www.huffingtonpost.com/kennethdavis/medicare-vouchers_b_1947804.html" target="_hplink">force individuals to shoulder more of the burden</a> for their health care costs. Democrats refused to accept changes similar to those in Ryan's plan. The president, however, was <a href="http://www.huffingtonpost.com/2012/11/11/fiscal-cliff-talks-medicare-social-security_n_2113259.html" target="_hplink">more open to other GOP suggestions</a> on Medicare. In his final offer to Boehner, he agreed cut $250 billion over the next ten years -- in part by increasing premiums for higher-income seniors and by raising the eligibility age from 65 to 67 (although over a longer time frame).

  • Tax Reform - $800 Billion - $1.6 Trillion

    Republicans have again and again <a href="http://www.politico.com/blogs/politicolive/0511/Boehner_Medicare_Medicaid__everything_should_be_on_the_table_except_raising_taxes.html" target="_hplink">decried any attempt</a> to raise taxes, either on the highest earners or on corporations. (A Democracy Corps/Campaign for America's Future survey shows that <a href="http://www.ourfuture.org/report/2012114508/cafdemocracy-corps-election-poll-2012" target="_hplink">70 percent of voters</a> support raising taxes on the wealthiest two percent of Americans.) Instead, Boehner has pushed for a <a href="http://www.huffingtonpost.com/2012/11/11/fiscal-cliff-talks-medicare-social-security_n_2113259.html" target="_hplink">comprehensive tax reform bill</a> that would lower the marginal tax rates while closing loopholes and eliminating deductions in order to raise around $800 billion in additional revenues. For many Democrats, <a href="http://online.wsj.com/article/SB10001424127887323551004578117152861144968.html" target="_hplink">that figure simply isn't enough</a>. White House Press Secretary Jay Carney announced Tuesday that the president was aiming for as much as <a href="http://takingnote.blogs.nytimes.com/2012/11/13/showing-backbone-on-the-debt/" target="_hplink">$1.6 trillion in new revenues</a>, and the president told reporters on Wednesday that it would be <a href="http://www.huffingtonpost.com/2012/11/14/obama-tax-cuts_n_2131256.html" target="_hplink">practically impossible</a> to raise the amount of revenue he wanted simply from closing loopholes and lowering rates.

  • Social Security - $112 Billion

    Social Security <a href="http://www.huffingtonpost.com/2012/11/14/fiscal-cliff-social-security_n_2130762.html?utm_hp_ref=mostpopular" target="_hplink">isn't driving the deficit</a>, yet Republicans have <a href="http://www.huffingtonpost.com/2012/11/11/fiscal-cliff-talks-medicare-social-security_n_2113259.html" target="_hplink">pursued drastic changes</a> to the program. Sen. Harry Reid (D-Nev.) has promised that Social Security would be <a href="http://livewire.talkingpointsmemo.com/entry/reid-no-messing-with-social-security" target="_hplink">off the table</a> in the on-going negotiations to avoid the fiscal cliff, but Obama did concede to tying the benefits to a <a href="http://presspass.nbcnews.com/_news/2012/11/11/15089281-white-house-grand-bargain-offer-to-speaker-boehner-obtained-by-bob-woodward#.UKCJftkTtS8.twitter" target="_hplink">recalculated Consumer Price Index</a> that would ultimately provide less money to retirees. Sen. Bernie Sanders claims that, under such a measure, seniors who are currently 65 years-old would see their benefits drop by <a href="http://thehill.com/homenews/senate/267079-reid-assures-sanders-he-wont-agree-to-social-security-cuts-in-debt-deal" target="_hplink">$560 a month in 10 years</a> and by as much as <a href="http://thehill.com/homenews/senate/267079-reid-assures-sanders-he-wont-agree-to-social-security-cuts-in-debt-deal" target="_hplink">$1,000 in 20 years</a>. The Moment of Truth project (led by the two former co-chairs of the president's deficit reduction commission, former Sen. Alan Simpson (R-Wyo.) and former White House Chief of Staff Erskine Bowles) claims that the recalculated CPI could save as much as <a href="http://www.inthesetimes.com/article/11767/the_social_security_cut_washington_does_not_want_you_to_understand/" target="_hplink">$112 billion</a> from Social Security over the next ten years.

  • Tax Loopholes And Deductions - Up To $180 Billion

    Although Cantor and other GOP House members demanded that any deficit-reduction deal brokered in 2011 be classified as <a href="http://www.huffingtonpost.com/2012/11/11/fiscal-cliff-talks-medicare-social-security_n_2113259.html" target="_hplink">revenue-neutral</a>, they were open to closing particular loopholes in the corporate tax code and limiting itemized deductions for individuals -- given that they were offset by other tax cuts. Out of the $50 billion in savings to be found over the next decade from closing loopholes, Cantor proposed getting $3 billion from eliminating the break for corporate-jet owners and another $20 billion from voiding the subsidies for the oil and gas industries. On the individual earner side, he proposed eliminating the second-home mortgage deduction for $20 billion, as well as limiting the mortgage deduction for higher-income households to rake in another $20 billion. He also offered to tighten the tax treatment of retirement accounts. But Democrats wanted to see even greater action taken on itemized deductions. In June 2011, Rep. Chris Van Hollen (D-Md.) proposed raising $130 billion in new revenues by capping itemized deductions at 35 percent for the highest income brackets. The GOP response to his proposal at the time was a resounding "no."

  • Bush Tax Cuts For The Wealthy - $950 Billion

    Set to expire on Dec. 31, 2012, the Bush tax cuts represent one of the most controversial elements of the so-called fiscal cliff. They added over <a href="http://graphics8.nytimes.com/images/2011/07/24/opinion/sunday/24editorial_graph2/24editorial_graph2-popup.gif" target="_hplink">$1.8 trillion to the deficit</a> between 2002 and 2009. Yet Republicans argue that an extension is necessary to create jobs and spur economic growth. But a <a href="http://tpmdc.talkingpointsmemo.com/PDF/0915taxesandeconomy.pdf" target="_hplink">study</a> from the Congressional Research Service found that tax cuts for the wealthiest earners had little economic effect. The White House is pushing for a renewal only of those tax breaks for the lower- and middle-class Americans in order to save the average middle-class family <a href="http://money.cnn.com/2012/10/01/pf/taxes/fiscal-cliff-tax/index.html" target="_hplink">between $2,000 and $3,500</a> next year. Letting the cuts expire for those earning over $250,000 a year -- or the wealthiest two percent of Americans -- would haul in <a href="http://www.offthechartsblog.org/cbo-ending-high-income-tax-cuts-would-save-almost-1-trillion/" target="_hplink">$950 billion</a> in savings over the next decade, according to the CBO. Obama stressed how much the country stood to gain from such an approach Wednesday during a press conference. "If we right away say 98 percent of Americans are not going to see their taxes go up — 97 percent of small businesses are not going to see their taxes go up," he said. "If we get that in place, we're actually <a href="http://www.cnbc.com/id/49821777" target="_hplink">removing half of the fiscal cliff</a>."