From the Washington Post:

The spectacle of conservative groups and the White House rushing to assure their constituencies that Roberts is not — really and truly — a tolerant man is both repulsive and absurd. In the end, this tethering of conservatism to the lost cause of homophobia will earn the rebuke of history. In the meantime, though, it puts Roberts on the spot. He might assert that he has been cruelly mischaracterized and, for benefit of career, renounce the work he had once done. But more likely his pro bono work speaks for itself. Until he says otherwise, on gay rights, he’s out of the closet.