From Wikipeadia:
Sullivan, in 2003, wrote a Salon article identifying himself as a member of the gay "bear community".[10] On 27 August 2007, Sullivan married his husband Aaron Tone in Provincetown, Massachusetts
Sullivan had a long-expressed desire to become a U.S. citizen, but was barred for many years from applying for citizenship because of his HIV-positive status.
In 2001, it came to light that Sullivan had posted online anonymous advertisements for unprotected anal sex, preferably with "other HIV-positive men".
In August, 2008, Sullivan wrote on his blog about a widespread rumor circulating on the Internet that Palin faked her fifth pregnancy, the baby was actually her daughter's, and that this was motivated by political reasons
“On 27 August 2007, Sullivan married his husband Aaron Tone in Provincetown, Massachusetts”
Well, you think he would show Romney a little appreciation at least for that.