In a long-sought victory for the gay rights movement, the Supreme Court ruled on Friday that the Constitution guarantees a nationwide right to same-sex marriage.

The 5-to-4 decision, the culmination of decades of litigation and activism, came against the backdrop of fast-moving changes in public opinion, with polls indicating that most Americans now approve of same-sex marriage.

As in earlier civil rights cases, the Supreme Court had moved cautiously and methodically, laying careful judicial groundwork for a transformative decision.

I was just writing about rightie heads exploding today over the Obamacare decision. It’s going to be fun today! I’ll get back to that other post later.

Update: I take it Kennedy wrote the majority opinion and Roberts wrote the dissent. I guess we pretty much know who voted how.