WASHINGTON (AP) -- And the leading Republican presidential candidate is ... none of the above.
The latest Associated Press-Ipsos poll found that nearly a quarter of Republicans are unwilling to back top-tier hopefuls Rudy Giuliani, Fred Thompson, John McCain or Mitt Romney, and no one candidate has emerged as the clear front-runner among Christian evangelicals. Such dissatisfaction underscores the volatility of the 2008 GOP nomination fight.
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More Republicans have become apathetic about their options over the past month.
A hefty 23 percent can't or won't say which candidate they would back, a jump from the 14 percent who took a pass in June.
Giuliani's popularity continued to decline steadily as he faced a spate of headline headaches, came under increased scrutiny and saw the potential entry of Thompson in the mix; his support is at 21 percent compared with 27 percent in June and 35 percent in March.
The former New York mayor is running virtually even with Thompson, who has become a threat without even officially entering the race. The actor and former Tennessee senator has stayed steady at 19 percent. McCain, the Arizona senator who is revamping his nearly broke campaign, clocked in a bit lower at 15 percent, while Romney, the former Massachusetts governor, remained at 11 percent.
None of the top candidates has a clear lead among Christian evangelicals, a critical part of the GOP base that has had considerable sway in past Republican primaries. Giuliani, a thrice-married backer of abortion rights and gay rights, had 20 percent support -- roughly even with Thompson and McCain who have one divorce each in their pasts. Romney, a Mormon who has been married for three decades, was in the single digits.
Among the legions of undecided Republicans is Barbara Skogman, 72, a retired legal assistant from Cedar Rapids, Iowa. She isn't at all excited about any of the prospects.
"I'm looking for a strong honest person. Do you know of any?" she joked. She had an easy time detailing why she was queasy about each of the most serious contenders. "Isn't that sad?" Then she reached a conclusion: "I just don't know."