(CNN) - He may not agree with the vote in New York to legalize gay marriage, but former New York City Mayor Rudy Giuliani said the Republican Party should butt out of the bedroom and stick to fiscal policy.
"I think the Republican Party would be well advised to get the heck out of people's bedrooms and let these things get decided by states," Giuliani said Sunday on CNN's "State of the Union." "We'd be a much more successful political party if we stuck to our economic, conservative roots."
Giuliani, who is considering a run for president in 2012, has long supported civil unions. Although he said he believes marriage is between a man and a woman, he can "live with" the legalization in New York.
"I think it's wrong, but there are other things that I think are wrong that get decided by democratic vote," Giuliani told CNN Chief Political Correspondent Candy Crowley. "I see more harm, however, by dwelling so much on this subject of gays and lesbians and whether it's right or wrong in politics."
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