The cascade of senators announcing or clarifying their support for same-sex marriage in the past two weeks has somewhat obscured the fact that more than half of the Democrats in the Senate backed the policy before it became fashionable. By the time Vice President Joe Biden abruptly announced his own support for the policy on May 5, 2012, nearly two-dozen senators had already signed on to a campaign begun several months earlier calling for marriage equality to be included on the Democratic Party's platform. Another eight, including independent Bernie Sanders of Vermont, expressed their support prior to 2012.
The following chart tracks each Democratic senator's position on same-sex marriage organized around when he or she made the announcement. In some cases, this date is ambiguous. After the Huffington Post listed Michigan Democrat Debbie Stabenow among those who had not formally supported the measure, for example, her office indicated that she had already done so as part of her 2012Read More »from The same-sex marriage Senate endorsement tracker