(Agencies)
Updated: 2008-01-31 16:54

"Those views are outside the view of mainstream Republican thought," Romney said. He made similar arguments in Florida, but lost to McCain by 5 percentage points.

McCain disputed the claims. "I'm proud of my conservative record," he said.

In a counterpunch, he said Romney left Massachusetts with high taxes and a large debt. "His job creation was the third worst in the country," McCain said, a claim Romney rejected.

The debate allowed McCain and Romney to focus on one another after Florida voters left no doubt that they are the party's two viable contenders. Former New York City Mayor Rudy Giuliani left the race earlier Wednesday and endorsed McCain.

During the debate, The Associated Press reported that California Gov. Arnold Schwarzenegger would endorse McCain on Thursday. Schwarzenegger was in the audience, as was Nancy Reagan, widow of the former president.

Former Arkansas Gov. Mike Huckabee and Rep. Ron Paul of Texas also participated in the debate televised by CNN, but largely watched as the two front-runners, who were seated next to each other, trade barbs. Huckabee protested, "this isn't a two-man race."

"If you want to talk conservative credentials, let me get in on that," said Huckabee, who has won no contest since the Jan. 3 Iowa caucus.

Paul reiterated his criticisms of the Iraq war and US monetary policies.

McCain tried to deflect questions on illegal immigration, a sore point with many Republicans who resented his push for a Senate bill, ultimately unsuccessful, that would have granted a path to legal status for millions of undocumented immigrants now in the country.

Asked if he would vote for his bill now, McCain replied, "it won't" come to a vote "because people want the borders secured first." He said he supports new efforts to prevent illegal crossings.

California is one of several states voting on Tuesday that has a large immigrant population.

Romney said McCain opposed Bush's first-term tax cuts because they were tilted largely toward the rich. But Romney defended the cuts, saying, "I believe in getting rates down. I think that builds our economy."

McCain said he opposes tax cuts that are not coupled with spending restraints. Republicans lost congressional seats in 2006 less because of the Iraq war than because of out-of-control spending that alienated conservatives, McCain said.

   1 2   

   1 2