They're gay Republicans. Can't be too surprised when they don't make any sense.
Although today's vote in New York to legalize same sex marriage did not receive a single Republican vote, the Log Cabin Republicans issued a statement blaming Democrats:
"Today we share in the frustration and disappointment that the Senate did not pass the marriage equality bill. We are deeply saddened that the Democratic Conference failed to secure the votes they promised, undermining the possibility of a credible bipartisan vote of conscience on the merits of marriage equality. Winning marriage equality in New York requires the Democrats to keep their promises, and Log Cabin will continue to work to ensure that Republicans vote their conscience when that finally happens."