People hold signs, including some reading "America is ready for marriage," at a same-sex marriage victory celebration on Oct. 6 in Salt Lake City, Utah. America may be ready, but Republicans aren't: Rising popular support for same-sex marriage is posing a problem for the GOP. i i People hold signs, including some reading "America is ready for marriage," at a same-sex marriage victory celebration on Oct. 6 in Salt Lake City, Utah. America may be ready, but Republicans aren't: Rising popular support for same-sex marriage is posing a problem for the GOP. George Frey/Getty Images hide caption itoggle caption George Frey/Getty Images People hold signs, including some reading "America is ready for marriage," at a same-sex marriage victory celebration on Oct. 6 in Salt Lake City, Utah. America may be ready, but Republicans aren't: Rising popular support for same-sex marriage is posing a problem for the GOP. People hold signs, including some reading "America is ready for marriage," at a same-sex marriage victory celebration on Oct. 6 in Salt Lake City, Utah. America may be ready, but Republicans aren't: Rising popular support for same-sex marriage is posing a problem for the GOP. George Frey/Getty Images When social norms change, sometimes they change so fast it's hard to keep up. Only 10 years ago, ballot initiatives opposing gay marriage were helping Republicans win elections. But two weeks ago, when the Supreme Court effectively cleared the way for legal same-sex marriage, the response from Republican leaders was deafening silence. In Red States, Many See Courts Eroding Their Values Dec. 23, 2004 -- Evangelicals' New Chief Says Days Of Moral Majority Over Aug. 30, 2013 "No Republican candidate can be nominated that openly supports same-sex marriage. That doesn't mean that you need to talk about it in a way that implies disapproval or condemnation of gay and lesbian people. It certainly does not mean that you have to deny certain sorts of federal benefits that presumably could be extended to people without the formal extension of marriage," he says. "That sort of thing is the rhetoric of compassion and inclusion that a Republican candidate to win the presidency ought to pursue." Gay marriage is where opinion is changing the fastest, but the public is also evolving on other issues, like immigration and climate change. The RNC's Kirsten Kukowski says the party will debate all of this in the 2016 primary campaign.