BATON ROUGE, La. — Bobby Jindal's rough national debut seems long forgotten.

Louisiana's youthful governor routinely now receives praise in GOP circles across the nation. He's being cast as a knowledgeable policy wonk with strong conservative credentials who appeals to the Christian right and can claim a long list of accomplishments, such as leading the state through a series of disasters, including the Gulf Coast oil spill.

He's being talked up so often as a future leader in the party that Republicans, many in evangelical circles, say presidential candidate Mitt Romney would be crazy not to seriously consider choosing the 41-year-old Oxford-educated governor as a running mate.

Romney and Jindal planned to be together Monday at a fundraiser in the state, an appearance certain to increase the vice presidential speculation and draw more demurs from Jindal about whether he wants the job. "No disrespect to Joe Biden, nobody's going to the voting booth and voting based on who's vice president," he told NBC on July 1.

Jindal's rebound is something that Republicans in Washington once had suggested would be difficult, if not impossible, after his nationally televised response in 2009 to President Barack Obama's first State of the Union address to Congress was widely panned. Jindal's fans and critics alike described his performance as awkward and amateurish, and said the governor was "not ready for prime time."

Jindal has painstakingly worked to repair his image since then.

He did it by governing in line with his rock-ribbed conservative beliefs and showing leadership at critical times in a state often regarded as dysfunctional at best and corrupt at worst.

"He's a real powerhouse," said Republican consultant Matt Mackowiak, a Texas native who runs a political and communications strategy firm in Washington and doesn't work for Jindal. "He's as good as it gets from a conservative standpoint."

In office since 2008, Jindal has rejected any tax increases, despite repeated rounds of budget cuts to education and health care. He also pushed into law a statewide voucher program and other initiatives that give Louisiana one of the most expansive school choice programs in the nation, a big priority for the conservative base of the party.

Even so, Jindal has drawn his share of criticism in the state, including from fellow Republicans.

Some fiscal conservatives in the Louisiana House don't like the governor's approach on budget matters, saying that using patchwork funding to pay for ongoing state services is at odds with his rhetoric of needing to shrink the size and costs of state government. Teacher unions and local school boards have sued over the constitutionality of his education revamp, and critics have complained about his deep cuts to state higher education funding. His ethics overhaul also has received criticism that it damaged enforcement.

Louisiana Democrats and other critics say that Jindal is pandering to national party interest and partisan politics at the expense of the state's needs.

"He's very self-serving," said former state lawmaker Vic Stelly, a Republican-turned-independent who recently resigned from the state's top higher education governing board over complaints about the Jindal administration's cuts to colleges. "All the so-called reforms, it'll be years down the road before we know if they amount to anything. I don't think they will."

Backers who want him on the GOP ticket look beyond those complaints and note his assets.

They say his health care background and knowledge as a former state and federal health official would be increasingly valuable as Republicans focus on repealing Obama's health care law that was upheld by the U.S. Supreme Court.

They also note that Jindal could help Romney solidify his standing with religious conservatives who still view him skeptically, in part because of his Mormon faith. Left unsaid is the obvious about Jindal: his ethnicity. He's the son of Indian immigrants. His ascension could make a huge statement about the Republican Party's inclusiveness as it seeks to boost its support among minorities, most of whom lean Democratic.

Grover Norquist, the well-known anti-tax-increase activist of Americans for Tax Reform, has said Romney should pick Jindal. Former U.S. House Speaker Newt Gingrich, one of Romney's defeated presidential rivals, has showered praise on the Louisiana governor as the future of the party. Tony Perkins, the head of the Family Research Council, is among the notable members of the evangelical community who are pushing for Jindal's selection.

Says GOP pollster John McLaughlin, whose firm has done work for Republican organizations and candidates around the country, but not for Jindal: "At a time when Gov. Romney has to put forth a response to an unsuccessful presidency, Gov. Jindal's seen as the type of substantive person you'd like to have around."

Jindal backed Texas Gov. Rick Perry in the GOP primary over Romney. Even so, he's proved to be a loyal supporter since Romney clinched the nomination, traveling the country to give speeches on his behalf and appearing on national television to criticize Obama or counter the president's attacks against the candidate.

At times, it's seemed like Jindal was auditioning for the job. But don't expect him on Monday to entertain questions about whether he's being vetted or would serve on the ticket. He's dodged those questions, talking about his love of his job as Louisiana's chief executive while showering praise on Romney.

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  • Bob McDonnell

    <strong>Who:</strong> Virginia Gov. Bob McDonnell (R) <strong>The Buzz:</strong> McDonnell <a href="http://www.huffingtonpost.com/2012/01/20/bob-mcdonnell-mitt-romney-endorsement_n_1218559.html" target="_hplink">endorsed Mitt Romney</a>, the only candidate besides Ron Paul to make it on his state's ballot, and Romney <a href="http://www.politico.com/news/stories/0711/59933.html#ixzz1TJCfqwQ4" target="_hplink">said last summer </a>that McDonnell would be on "any candidate's short-list" as a VP pick. Rep. Tim Scott (R-S.C.)<a href="http://goosecreek.patch.com/articles/veep-speculation-greets-mcdonnell-in-s-c" target="_hplink"> has already started referring </a>to McDonnell as "Mr. Vice President." <strong>His Response:</strong> McDonnell said on "Meet The Press" in March that he wasn't interested in the position. "I've got the job held by Jefferson and Henry," <a href="http://www.washingtonpost.com/blogs/maryland-politics/post/martin-omalley-touts-bob-mcdonnell-for-vice-president-kind-of/2012/03/11/gIQATP6I5R_blog.html" target="_hplink">he said</a>. "I love being governor of Virginia."

  • Chris Christie

    <strong>Who:</strong> New Jersey Gov. Chris Christie (R) <strong>The Buzz:</strong> Christie <a href="http://www.huffingtonpost.com/2011/09/04/chris-christie-president-2012_n_948401.html" target="_hplink">fielded numerous calls</a> to run in 2012, and is now attracting speculation as a possible VP pick by Mitt Romney, who called Christie, "one of the leading figures in the Republican party." <strong>His Response:</strong> Christie didn't do much to quell the rumors in December when he <a href="http://www.huffingtonpost.com/2011/12/23/chris-christie-vice-president-mitt-romney_n_1167557.html" target="_hplink">addressed them</a> by saying: <blockquote>I don't think you talk about that stuff. I think if you're the nominee you're afraid to talk about that stuff because you don't want to jinx yourself. I don't think [Romney] wants to be presumptuous enough to start talking to somebody about a vice president when he's not yet the nominee.</blockquote>

  • Marco Rubio

    <strong>Who:</strong> Florida Sen. Marco Rubio (R) <strong>The Buzz:</strong> Newt Gingrich <a href="http://www.huffingtonpost.com/2012/01/30/newt-gingrich-marco-rubio_n_1242912.html" target="_hplink">called Rubio</a> an "awfully good" choice, while Mitt Romney named him as an obvious choice for the short-list. As the Huffington Post's Carlos Harrison <a href="http://www.huffingtonpost.com/2012/02/02/marco-rubio-tea-party_n_1249480.html?ref=gingrich-2012" target="_hplink">reported</a>, "He's the posterboy for a demographic coveted by the GOP: a telegenic Tea Party favorite and a Latino. And despite being both young and a freshman among Washington, D.C., power brokers, he exerts outsized influence." <strong>His Response:</strong> Rubio himself <a href="http://abcnews.go.com/blogs/politics/2011/10/i-am-not-going-to-be-the-vp-nominee/" target="_hplink">seems less enthusiastic</a>: <blockquote>When asked at the Washington Ideas Forum at the Newseum in Washington DC, Rubio repeated twice for emphasis, "I am not going to be the Vice Presidential nominee. I am not going to be the Vice Presidential nominee." Asked during the forum if he would turn down an offer if the Republican presidential nominee asks him to, Rubio responded, "Yea, I believe so," adding again, "the answer is gonna be no."</blockquote>

  • Brian Sandoval

    <strong>Who:</strong> Nevada Gov. Brian Sandoval (R) <strong>The Buzz:</strong> Ahead of the Nevada caucus, Sandoval <a href="http://2012.talkingpointsmemo.com/2012/02/could-mitt-romney-pick-up-a-vp-in-nevada.php" target="_hplink">was speculated</a> to be a potential VP pick: <blockquote>Nevada's governor Brian Sandoval has been bandied about as a potential -- if longshot -- veep choice since his election in 2010. On paper, his resume looks solid. He's a young rising star in the party with strong approval ratings and, as a Hispanic Republican, could help a Republican nominee -- and especially Romney -- stop the bleeding with one of the party's weakest general election demographics. </blockquote> While no candidates have floated his name for VP yet, Mitt Romney <a href="http://www.lasvegassun.com/news/2012/jan/26/mitt-romney-mentions-brian-sandoval-cabinet-possib/" target="_hplink">did mention him</a> as a possible Cabinet member. <strong>His Response:</strong> After endorsing Rick Perry last September, Sandoval <a href="http://latino.foxnews.com/latino/politics/2011/09/16/nevada-gov-brian-sandoval-wont-be-rick-perrys-vice-presidential-pick/" target="_hplink">denied that he was looking for a VP nod</a>. "I am absolutely committed to serving out my term," he said.

  • Nikki Haley

    <strong>Who:</strong> South Carolina Gov. Nikki Haley (R) <strong>The Buzz:</strong> Haley's endorsement of Mitt Romney <a href="http://www.huffingtonpost.com/2012/01/22/nikki-haley-romney_n_1221682.html" target="_hplink">didn't do him much good</a> in the state, but her name has still come up as a possible candidate for VP. <strong>Her Response:</strong> "I'd say, 'Thank you, but no,'" <a href="http://abcnews.go.com/Politics/News/south-carolina-gov-nikki-haley-shed-turn-vp/story?id=16050396#.T3nGGCvLx1Z" target="_hplink">Haley told ABC News</a>. "I made a promise to the people of this state. And I think that promise matters. And I intend to keep it."

  • Susana Martinez

    <strong>Who:</strong> New Mexico Gov. Susana Martinez (R) <strong>The Buzz:</strong> Martinez has attracted attention as the first female Hispanic governor, and Mitt Romney <a href="http://latino.foxnews.com/latino/politics/2012/01/23/new-mexico-gov-susana-martinez-says-no-thanks-to-mention-her-as-possible-romney/" target="_hplink">mentioned her</a> as a good possible running mate. <strong>Her Response:</strong> Martinez <a href="http://thehill.com/blogs/blog-briefing-room/news/205571-nm-governor-not-interested-in-vp-spot" target="_hplink">has said</a> she's flattered, but not interested: <blockquote>"She has no interest in serving as vice president and will not be a candidate for the position," Martinez spokesman Scott Darnell said in a statement according to the Santa Fe New Mexican on Friday. </blockquote>

  • Haley Barbour

    <strong>Who:</strong> Former Mississippi Gov. Haley Barbour (R) <strong>The Buzz:</strong> Barbour was considered a promising candidate for the 2012 nomination until he <a href="http://www.huffingtonpost.com/2011/04/25/haley-barbour-2012-presid_n_851969.html" target="_hplink">decided not to run</a> last summer. Mitt Romney has mentioned Barbour as a name <a href="http://www.examiner.com/charleston-democrat-in-charleston-sc/romney-names-possible-vp-candidates" target="_hplink">he'd consider</a> for vice president. <strong>His Response:</strong> Barbour wouldn't turn down the possibility of being VP, but he said he didn't anticipate being asked. "I don't think I'm a good running mate for anybody, but I do think Marco Rubio would be very attractive as would other people," <a href="http://foxnewsinsider.com/2011/11/07/mississippi-gov-haley-barbour-on-whether-he-would-consider-being-a-vp-pick-in-2012/" target="_hplink">he told FOX last November</a>.

  • Mitch Daniels

    <strong>Who:</strong> Indiana Gov. Mitch Daniels (R) <strong>The Buzz:</strong> Daniels hasn't endorsed a candidate yet, but he's considered a potential pick for the VP slot. His book, "Keeping the Republic: Saving America by Trusting Americans," <a href="http://www.realclearpolitics.com/articles/2011/09/19/mitch_daniels_stirs_vp_buzz_with_new_book_111382.html" target="_hplink">added to the hype</a>. <strong>His Response:</strong> Daniels was asked about the possibility <a href="http://www.huffingtonpost.com/2011/09/30/2012-gop-vice-presidential-candidate_n_988558.html" target="_hplink">last fall</a>: <blockquote>"There's no answer to this question," Daniels said when the vice president's job came up while he was promoting his book. He said he'd have to consult his family, which earlier vetoed the idea of him running for president.</blockquote>

  • Jan Brewer

    <strong>Who:</strong> Arizona Gov. Jan Brewer (R) <strong>The Buzz:</strong> Brewer made headlines for a <a href="http://www.huffingtonpost.com/2012/01/30/jan-brewer-pac-obama-fundraiser_n_1241794.html" target="_hplink">confrontation with President Barack Obama</a> at an airport in Phoenix. Does Brewer want another chance to take on the Obama administration? The <a href="http://www.azcentral.com/news/election/azelections/articles/2011/10/16/20111016brewer-vice-president-hopeful.html" target="_hplink">Arizona Republic</a> reports that her name has surfaced as a possible VP candidate. <strong>Her Response:</strong> None so far.

  • Tim Pawlenty

    <strong>Who:</strong> Former Minnesota Gov. Tim Pawlenty (R) <strong>The Buzz:</strong> Pawlenty was a short-lived presidential candidate, quitting in the summer after a third-place finish in the Iowa straw polls. He later endorsed Mitt Romney, who named him as a <a href="http://www.examiner.com/charleston-democrat-in-charleston-sc/romney-names-possible-vp-candidates" target="_hplink">possible VP candidate</a>. <strong>His Response:</strong> Pawlenty <a href="http://www.huffingtonpost.com/2012/02/24/tim-pawlenty-mitt-romney-vice-president_n_1299377.html" target="_hplink">said in an interview</a> that he'd taken himself "off the list" to be considered as Romney's VP.

  • Rob Portman

    <strong>Who:</strong> Sen. Rob Portman (R-Ohio) <strong>The Buzz:</strong> Portman is a supporter of Mitt Romney. In December, his home state's <em>Dayton Daily News</em><a href="http://www.daytondailynews.com/news/politics/portman-still-viable-as-vp-nominee-1301194.html" target="_hplink"> ran an article</a> touting his chances to become VP: <blockquote>His deep resume and absence of political negatives keep him in the discussion as a vice-presidential candidate. "I would be very surprised if the eventual nominee doesn't have Rob on the short list,'' said Tony Fratto, who served as White House press secretary to former President George W. Bush.</blockquote> <strong>His Response:</strong> Portman is noncommittal about being on anyone's presidential ticket. "I truly am not seeking that," he said in an interview with the Dayton Daily News' Washington Bureau.

  • Bobby Jindal

    <strong>Who:</strong> Louisiana Gov. Bobby Jindal (R) <strong>The Buzz:</strong> Jindal, <a href="http://www.huffingtonpost.com/2011/09/12/bobby-jindal-rick-perry-endorsement-2012_n_959162.html" target="_hplink">who endorsed Rick Perry</a>, has seen his star fade <a href="http://www.huffingtonpost.com/2009/02/25/bobby-jindal-response-pan_n_169710.html" target="_hplink">since his widely panned State of the Union response</a> in 2009. But he is still viewed as a potential pick. Florida Gov. Rick Scott (R) <a href="http://miamiherald.typepad.com/nakedpolitics/2011/11/gov-scott-bobby-jindal-would-be-a-great-vp.html" target="_hplink">praised him</a>, saying, "He's well-liked. He's a nice person to deal with. He clearly cares about people. He's willing to make tough choices," Scott said. "So I think he would make a great vice president." <strong>His Response:</strong> "I don't want a job from Governor Perry," Jindal <a href=" http://blog.chron.com/rickperry/2011/09/bobby-jindal-wont-be-rick-perrys-vp-but-says-hes-a-great-neighbor/" target="_hplink">said after endorsing the former candidate</a>. "I want Governor Perry to create millions of jobs for my fellow Americans."

  • John Thune

    <strong>Who:</strong> Sen. Jon Thune (R-S.D.) <strong>The Buzz:</strong> Thune, <a href="http://www.huffingtonpost.com/2011/02/22/john-thune-2012-not-running-for-president_n_826582.html" target="_hplink">once viewed</a> as a potential 2012 candidate himself, has <a href="http://www.huffingtonpost.com/2011/11/23/mitt-romney-john-thune-endorsement_n_1109456.html" target="_hplink">since endorsed Mitt Romney</a>. <strong>His Response:</strong> Thune has said he's not interested in the VP role, but<a href="http://www.kcautv.com/story/16449478/south-dakota-senator-john-thune-not-interested-in-vp-race" target="_hplink"> he wouldn't rule anything out</a>.

  • Kelly Ayotte

    <strong>Who:</strong> Sen. Kelly Ayotte (R-N.H.) <strong>The Buzz:</strong> Ayotte was an early supporter of Mitt Romney. He gave her an endorsement of his own, <a href="http://www.huffingtonpost.com/2011/11/22/mitt-romney-kelly-ayotte_n_1108125.html" target="_hplink">naming her</a> as a possible pick for vice president. <strong>Her Response:</strong> Ayotte said she was "surprised" by Romney's comment, but that "certainly it was an honor to be mentioned." "I am very committed to representing New Hampshire," she <a href="http://www.unionleader.com/article/20111130/NEWS0605/711309959" target="_hplink">told the <em>New Hampshire Union Leader</em></a>. "It is such a privilege to serve New Hampshire in the U.S. Senate."

  • Sam Brownback

    <strong>Who:</strong> Kansas Gov. Sam Brownback (R) <strong>The Buzz:</strong> Brownback endorsed Rick Perry for president, <a href="http://www.kansas.com/2011/09/23/2029027/brownback-endorses-perry-for-president.html" target="_hplink">prompting speculation</a> that he could be looking for a spot as vice president. Brownback also briefly ran for president in 2008. <strong>His Response:</strong> During the last election cycle, Brownback <a href="http://www.huffingtonpost.com/2008/03/13/brownback-would-be-honore_n_91341.html" target="_hplink">said he'd be "honored"</a> to serve as John McCain's vice president. He hasn't yet commented this time around.

  • Allen West

    <strong>Who:</strong> Rep. Allen West (R-Fla.) <strong>The Buzz:</strong> West has been named as a strong contender by a number of his peers, including Herman Cain, <a href="http://livewire.talkingpointsmemo.com/entries/herman-cain-endorses-allen-west-for-vice-presdient" target="_hplink">who called him an "excellent choice"</a>, and Nikki Haley, <a href="http://www.huffingtonpost.com/2012/04/05/nikki-haley-allen-west_n_1405401.html" target="_hplink">who said he would make a "good" pick</a>. <strong>His Response:</strong> "Yes, well, right now, you know, the focus is, of course, being a good congressional representative," <a href="http://www.realclearpolitics.com/video/2012/04/06/allen_west_i_would_say_yes_to_vp_slot_on_gop_ticket.html" target="_hplink">West told CNN's Kyra Phillips</a>. "But if someone were to make that call to me, which I really doubt is ever going to happen, you would have to make sure that it is something that god would ordain for you, and you'd have to talk to your wife, my wife and my two daughters about. But we have always stepped up to the plate to serve our country. And if it's the right fit, then I will do so."