Contrary to what liberals think, the American people do not support same-sex marriage.
No GOP candidate has gone on record as favoring it. As usual, the MSM is clueless on the subject.
You are forgetting that one already has gone on record. The father of gay marriage in the US, Mitt Romney, is supposedly a shoe in for president. If he thought it would get him the nomination he would be on the airwaves 24 hours a day reminding everyone all he’s done to make gay marriage possible.