Keith Olbermann is a horrible douchebag, and a terrible way to introduce any subject.
That said, I am for gay marriage, polygamy, etc.. Everybody seems to be dancing around the real issue as to why this passed. Minorities. If it were only white people voting, it would have been shot down easily. Blacks and Hispanics are socially "conservative". They are the main reason for this. You would think these recently oppressed groups would have more sympathy to currently oppressed groups.. If it weren't for white progressives, gay people wouldn't have any rights.
It is funny that most liberals cry for increased democracy, diversity, and minority participation in politics. Then when they get this all-inclusive participation, like on prop 8, they demand a constitutional override of the results, as applied by a bunch of old white guys on the judiciary.
Again, Olberman is a charlatan.