McCain sought to clarify his remarks Sunday.
WASHINGTON (CNN) - Muslim and Jewish groups on Monday sharply criticized Sen. John McCain's comments that he would prefer a Christian president to lead the United States.
The Arizona Republican's remarks came in an interview with Beliefnet, a Web site that covers religious issues and affairs.
"I just have to say in all candor that since this nation was founded primarily on Christian principles, personally, I prefer someone who has a grounding in my faith," the GOP presidential hopeful told the Web site in an interview published Saturday.
McCain also said he agreed with a recent poll that 55 percent of Americans believe the U.S. Constitution establishes a Christian nation. "I would probably have to say yes, that the Constitution established the United States of America as a Christian nation," he said.
– CNN's Alexander Mooney and Sareena Dalla