In New York state, the legislature is poised to pass same-sex marriage and would become the third state to do so legislatively, following Vermont and New Hampshire. Republican donors are backing the effort, and its up to GOP legislators to pass the bill; several Republicans have come out in support, though the vote remains close. Nationally, Republican support for gay marriage has been on the rise, made clear this year as various states grapple with efforts to ban gay marriage while others move to legalize it. In several states, GOP leaders’ votes made the difference on key LGBT equality measures.