As everyone not living under a rock now knows, in an interview with ABC yesterday, President Obama–who recently had said that his views were “evolving”–announced that he now supports the right of same-sex couples to get married.

Some liberal critics complained that Obama’s announcement does nothing to change the status quo, with marriage still being essentially a state matter. This of course was vividly demonstrated just two days ago by North Carolina’s amendment of its state constituion to exclude recognition of any relationships other than heterosexual marriage, even civil unions.

But others pointed out–such as in this article–that this may be part of a broader strategy on the part of the administration. This strategy includes its ending of the military’s “don’t ask, don’t tell” policy and its decision to stop defending the Defense of Marriage Act in federal court. In addition to being good ideas on the merits, these may help set the legal stage down the road for the courts to recognize a constitutional right to same-sex marriage. As Chris Geidner, the author of the article, sums it up, “Obama’s legal, policy and personal views are not in any way contradictory and present a clear path forward toward the advancement of marriage equality across the country.”

Also worth noting is that the president couched his change of mind in explicitly religious terms. Writing at Religion Dispatches, Sarah Posner highlights this part of Obama’s comments:

when we think about our faith, the thing at root that we think about is, not only Christ sacrificing himself on our behalf, but it’s also the Golden Rule, you know, treat others the way you would want to be treated. And I think that’s what we try to impart to our kids and that’s what motivates me as president and I figure the most consistent I can be in being true to those precepts, the better I’ll be as a as a dad and a husband and hopefully the better I’ll be as president.

Posner goes on to contend that

Obama didn’t just endorse same-sex marriage today. He abandoned conservative religious rhetoric about it and signaled that religious conservatives, even his close religious advisors, don’t own the conversation on what Christianity has to say about marriage.

Similarly, Ed Kilgore writes today that Obama’s “evolution” actually puts him in closer alignment with his own relgious tradition, the United Church of Christ, which has affirmed same-sex relationships as a denomination since 2005:

Relgious conservatives may scoff at the UCC (or the Episcopalians, or other mainline denominations that are, to use the buzzword, “open and affirming” to gay people). But the UCC is the country’s oldest Christian religious community, and among other things, was spearheading the fight against slavery back when many of the religious conservatives of the early nineteenth century were largely defending it as a divinely and scripturally ordained instituion.

So Obama has pretty strong authority for saying there’s no conflict between his faith and support for same-sex marriage.

Liberals are prone to arguing in bloodless, technocratic terms, so it was nice to see Obama making the case in explicitly moral–even religious–language. I personally think liberals could stand to do this more often.

Of course, no one seriously doubts, I think, that there was at least some degree of political calculation in this announcement. (Do presidents ever say anything that isn’t politically calculated to some degree?) And it remains to be seen if that calculation will pay off in November. But even granting mixed nature of his motives (and Christians of all people should be the first to acknowledge that we never act from completely pure motives), it was the right thing to do. Nice job, Mr. President.