By Lauren French and David Alexander

WASHINGTON, July 17 (Reuters) - Former Vice President Dick Cheney told Republican lawmakers on Tuesday that looming defense cuts could have a serious impact on the U.S. military, even as a new analysis predicted the budget reductions that begin in January could cost 2 million jobs.

Lawmakers on Capitol Hill fretted over how to resolve the issue but remained dug into their longstanding positions. Democrats are calling for increased revenues as well as further budget cuts and Republicans are insisting on spending reductions alone and no new taxes.

Cheney's visit to the Capitol came as mayors of two major U.S. cities warned that the looming $1.2 trillion federal budget cut is the biggest threat to their local economic recoveries. The 10-year, across-the-board cut is due to go into force on Jan. 2 under a process known as sequestration.

Cheney, who was defense secretary during the first Gulf war and presided over the post-Cold War military drawdown, told Republican lawmakers in a closed-door session the problem should be fixed but made no specific recommendations, said Senator Lindsey Graham.

"I thought he did a very good job (explaining) about how he reformed the Pentagon, eliminated some weapons systems that were wasteful ... (and) basically impressed upon us that the sequestration that we are about to enter is just devastating to long-term planning and readiness," Graham said.

Phoenix Mayor Greg Stanton, speaking at a defense industry event, said Arizona stood to lose 50,000 high paying aerospace and defense jobs as a result of "Congress's failure to deal with looming indiscriminate cuts" to the defense budget.

"That is the Number One threat to our local economy," Stanton said. "And it would put our city, and the state I represent, back to recession. It is exactly the wrong direction for us to go in."

Mayor Jerry Sanders of San Diego, where defense is one of the major industries, said the cuts would lead to a loss of confidence, and once that happens "our economy is going to go back to right where we were and cities have nowhere to go but have to cut vital services."

Congress passed the Budget Control Act last year to try to impose fiscal discipline on a federal government that has been running trillion-dollar deficits and has amassed a $15.8 trillion debt.

The measure called for the Pentagon to reduce its projected spending by $487 billion over the next decade and trimmed non-defense spending by a similar amount.

The law also established a congressional panel to find another $1.2 trillion in budget cuts over a decade, and ordered automatic across-the-board spending reductions if the group failed to reach a compromise by the end of 2011. Lawmakers were unable to agree on a deal and now face the automatic cuts.

Defense Secretary Leon Panetta and others have warned the cuts would be devastating and would undermine the Pentagon's new defense strategy.

But some budget analysts note that the pending cuts follow a decade of increases in defense spending and are far smaller than during previous drawdowns in military spending. Even if the Jan. 2 cuts do take place, the Pentagon budget will still be comparable in size to its 2006 spending plan.


ECONOMIC IMPACT

Stephen Fuller, an economist at George Mason University, released an analysis prepared for the Aerospace Industries Association saying the budget cuts due to go into force on Jan 2 will cost 2.14 million jobs and reduce gross domestic product by $215 billion.

The cuts would reduce spending by about $1.2 trillion over a decade. Fuller said the first year's cut would slash Pentagon spending by $56.7 billion, resulting in 325,693 direct job losses as well as another 764,666 indirect job losses.

The government's cuts in non-defense spending would have a similar impact. The $59 billion cut to non-defense spending would directly cost 420,529 jobs, which in turn would trigger another 626,820 indirect job losses, Fuller said.

"The results are bleak but clear-cut," he said. "The unemployment rate will climb above 9 percent, pushing the economy toward recession and reducing projected growth in 2013 by two-thirds." The new analysis comes a day before the House of Representatives is due to vote on a bill requiring the Obama administration to provide details of what programs would be cut under the Jan. 2 spending reductions. Representative Steny Hoyer, the No. 2 Democrat in the House, said the measure was expected to pass.

A similar measure has passed the Senate, but it is unclear if the two chambers will ultimately agree upon a final version that can be sent to President Barack Obama to be signed into law.

Senator John McCain, the ranking Republican on the Senate Armed Services Committee, blamed Obama for the situation, saying he had failed to work with Republicans to find a way to resolve the problem.

"The facts are devastating, the American people should understand that. Then maybe they'd put ... pressure on the president to sit down and talk with us and help us work this out and avoid it," McCain said.

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  • Start of War: Oct. 7, 2001

    <em>American soldiers hide behind a barricade during an explosion, prior to fighting with Taliban forces November 26, 2001 at the fortress near Mazar-e-Sharif, northern Afghanistan. (Photo by Oleg Nikishin/Getty Images)</em>

  • Number of U.S. Troops in Afghanistan: 88,000

    <em>US Marines with the 26th Marine Expeditionary Unit deployed from the USS Bataan's Amphibious Ready Group arrive December 14, 2001 at an undisclosed location with field gear and weapons. (Photo by Johnny Bivera/Getty Images)</em>

  • Number of Troops at War's Peak

    <em>U.S. Marines begin to form up their convoy at a staging area near Kandahar, Afghanistan, as they await orders to begin their trek to Kandahar to take control of the airfield 13 December, 2001. (DAVE MARTIN/AFP/Getty Images)</em><br><br> Number of U.S. troops in Afghanistan at the war's peak: About 101,000 in 2010. Allies provided about 40,000.

  • Withdrawal Plans

    <em>U.S. President Barack Obama delivers a televised address from the East Room of the White House on June 22, 2011 in Washington, D.C. (Pablo Martinez Monsivais-Pool/Getty Images)</em><br><br> Withdrawal plans: 23,000 U.S. troops expected to come home by the end of the summer, leaving about 68,000 in Afghanistan. Most U.S. troops expected to be out of Afghanistan by the end of 2014, though the U.S. is expected to maintain a sizeable force of military trainers and a civilian diplomatic corps.

  • Number of U.S. Casualties

    <em>American flags, each one representing the 4,454 American soldiers killed in the Iraq and Afghanistan wars, move in the breeze at The Christ Congregational United Church March 17, 2008 in Miami, Florida. (Photo by Joe Raedle/Getty Images)</em><br><br> Number of U.S. casualties: At least 1,828 members of the U.S. military killed as of Tuesday, according to an Associated Press count. According to the Defense Department, 15,786 U.S. service members have been wounded in hostile action.

  • Afghan Civilian Casualties

    <em>Asan Bibi, 9, sits on a bench as burn cream is applied to her at Mirwais hospital October 13, 2009 Kandahar, Afghanistan. She, her sister and mother were badly burned when a helicopter fired into their tent in the middle of the night on October 3rd, according to their father. (Photo by Paula Bronstein/Getty Images)</em><br><br> Afghan civilian casualties: According to the United Nations, 11,864 civilians were killed in the conflict between 2007, when the U.N. began reporting statistics, and the end of 2011.

  • Cost of the War

    <em>An Iraqi man counts money behind a pile of American dollars in his currency exchange bureau in Baghdad on April 11, 2012. (ALI AL-SAADI/AFP/Getty Images)</em><br><br> Cost of the war: $443 billion from fiscal year 2001 through fiscal year 2011, according to the Congressional Research Service.

  • Number of Times Obama Has Visited Afghanistan

    <em>US President Barack Obama speaks to troops during a visit to Bagram Air Field on May 1, 2012 in Afghanistan. (MANDEL NGAN/AFP/Getty Images) </em><br><br> Number of times Obama has visited Afghanistan: 3 as president, including Tuesday, and 1 as a presidential candidate.