"This war is not going well," said Stefan Halper, a deputy assistant secretary of state under President Reagan.

"It's costing us a lot of money, isolating us from our allies and friends," said Halper, who gave $1,000 to George W. Bush's campaign and more than $83,000 to other GOP causes in 2000. "This is not the cakewalk the neoconservatives predicted. We were not greeted with flowers in the streets."

Conservatives, the backbone of Bush's political base, are increasingly uneasy about the Iraq conflict and the steady drumbeat of violence in postwar Iraq, Halper and some of his fellow Republicans say. The conservatives' anxiety was fueled by the Abu Ghraib prisoner-abuse scandal and has not abated with the transfer of political power to the interim Iraqi government.

Some Republicans fear angry conservatives will stay home in November, undercutting Bush's re-election bid.

"I don't think there's any question that there is growing restiveness in the Republican base about this war," said Halper, the co-author of a new book, "America Alone: The Neoconservatives and the Global Order."

Some Republicans dismiss the rift as little more than an inside-the-Beltway spat among rival factions of the GOP intelligentsia. Indeed, conservatives nationwide are still firmly behind Bush. A Pew Research Center poll last month found that 97 percent of conservative Republicans favored Bush over Kerry.

But anger is simmering among some conservatives.

"I am bitterly disappointed in his actions with this war. It is a total travesty," said Tom Hutchinson, 69, a self-described conservative from Sturgeon, Mo., who posted yard signs and staffed campaign phone banks for the Republican in 2000. Hutchinson said he did not believe the administration's stated rationales for the war, in particular the argument that Saddam Hussein had weapons of mass destruction.

Hutchinson, a retired businessman and former college professor, said his unease with Iraq may lead him to do something he has not done since 1956: avoid the voting booth in a presidential election.

Posted by David Havelka