Well, now I have to update what I said in my previous post. Not much changes politically, but that a sitting President finally publicly supports same-sex marriage is a (in the words of Joe Biden) “big F*#&$ deal.”
I say not much changes politically because marriage equality is the default position of Democrats and Independents at this point. This may change the minds of some in the fence but overall shouldn’t be a huge factor except in the margins. John Sides has a good post on the political implications at The Monkey Cage.
Obama needs a few groups to come out to vote for him in big numbers. Latinos, as I have written before in this blog, tend to support same-sex marriage and this will be a big non-issue. Secular Americans are growing and are quite liberal, in the Gallup poll referenced in my last post 88% support SSM. This will probably show some of them that this President is still worth backing. Finally, young voters are more supportive of SSM and needed something to get excited about. Maybe this will be the push but who knows.
I sure hope that the President’s announcement actually speeds up the mainstreaming of same-sex relationships in the U.S.