I just found this iReport video of some Kristian Krusaders harassing attendees of a gay marriage ceremony. Listen to the confused words coming out of the guy's mouth with the Jesus shirt on.
He seems harmless enough now, but how much would more it take to get to the point where Kristian Krusaders like these end up having their own anti-gay kristallnacht event?
The Kristian declares at one point that this gay marriage ceremony, where he himself is not getting married, somehow persecutes his faith! Fine. Two can play at that game. Let's assume that this guy's religion is being persecuted by two non-Kristians who are having a gay wedding. Using that logic, it can be demanded in return that all Kristians stop wearing clothes and stop reproducing because doing so likewise persecutes my faith.
If only the government didn't stick its nose into marriage either way, then everyone would be free to recognize or not recognize whatever marriages they want.