Rising U.S. Republican presidential contender Mike Huckabee will find himself in the cross hairs of rivals this week as the candidates face off in debates in Florida and Iowa.
Huckabee, a former governor of Arkansas, has vaulted past Mitt Romney to take the lead in many opinion polls in critical Iowa and taken over second place in other national polls behind Rudy Giuliani in the quest to be the party's candidate in the November presidential vote.
The Baptist preacher has soaked up support from Christian evangelicals in Iowa and in his native South, and he appears to be drawing interest away from the campaign of former Tennessee Sen. Fred Thompson.
At most recent debates, Huckabee has managed to stay above the fray while his rivals scrap with each other. But now his record in Arkansas might come under closer examination at one or both of the candidates' gatherings this week.
The new tone was evident on the Sunday talk show circuit where Huckabee faced the kind of grilling serious candidates receive when asked on "Fox News Sunday" about AIDS, immigration, religion and foreign policy issues.
The Romney camp accuses Huckabee of being a liberal and the Thompson campaign says Huckabee raised many taxes in Arkansas.
"He's going to get more scrutiny from the other candidates as well as from the press," said Andy Smith, a political scientist at the University of New Hampshire. "He's now a player."
For Romney, a Huckabee win in Iowa could be disastrous. A new Newsweek poll had Huckabee leading Romney by 39 percent to 17 percent among likely Republican caucus-goers in the state, where Romney was previously ahead.
Asked by a reporter while campaigning in South Carolina on Saturday whether he believed in polls, Huckabee said, "The good ones I do. All the good ones that have us ahead, I believe those. The other ones I don't."
Romney, a former Massachusetts governor, has spent millions of dollars and made multiple visits to Iowa, which on Jan. 3 begins the state-by-state battle to choose the Republican and Democratic candidates who will contest the November 2008 election for president.
