Look, I am Vice President of the United States of America. The president sets the policy. I am absolutely comfortable with the fact that men marrying men, women marrying women, and heterosexual men and women marrying another are entitled to the same exact rights, all the civil rights, all the civil liberties. And quite frankly, I don't see much of a distinction beyond that.

In response to the question, "You're comfortable with same-sex marriage now?" Meet the Press (May 6, 2012)