Arnold Schwarzenegger's hypocrisy

I seen a few people praising this exchange from Arnold's facebook page. The photo is: He changed his user icon (an image of himself as the Terminator) to the rainbow-overlay, which many folks are doing.

A commenter says: "What's wrong with you Arnie? I have to unlike."

Arnold replies: "Hasta la vista."

I get it, people think this is funny. A lot of people probably don't know that Schwarzenegger blocked same-sex marriage in California when he was governor. He did so using his veto power not once, but twice.

This is no secret and not that obscure; for example, George Takei has spoken of Schwarzenegger's homophobic policies as part of his motivation for coming out publicly.

Links for sources (thanks eruthros)
http://www.religioustolerance.org/hom_marl10.htm
http://www.religioustolerance.org/hom_marl8.htm