Obama's influence doesn't exist in a vacuum, they say, and his declaration inspired other Democratic leaders and constituencies to fall in line with equality, no small feat. But their endorsement isn't simply about same-sex nuptials:
Also significant are the Obama administration’s actions in support of LGBT equality. In 2009, Obama signed the Ryan White HIV/AIDS Treatment Extension Act, and announced the lifting of the ban on HIV-positive green card applicants and visitors to the U.S. He signed the Matthew Shepard and James Byrd, Jr. Hate Crimes Prevention Act, the first pro-LGBT federal law in U.S. history. After just two years into office, he had appointed more LGBTs to head commissions and agencies, to ambassadorships, and to senior staff positions than any president, surpassing the entire two-term record of Bill Clinton. He has quadrupled the number of openly gay judges on the federal bench.
You can read the rest of The Advocate's Obama endorsement HERE.