Members of the Mount Vernon Unitarian Church (MVUC) congregation celebrate the extension of same-sex marriage to all 50 states by Friday's U.S. Supreme Court decision. Church members, who gathered for food and song, recounted MVUC’s courses on gay rights beginning in 1989 and its national leadership in getting Unitarian-Universalists to advocate against the military's Don't Ask Don't Tell policy. The slogan on the buttons reads "DADT= gone, DOMA [Defense of Marriage Act] =gone, Marriage in 50 states = Here to stay."