It amuses me how many of the self-identified Christians posting here have begun with posting what initially sound like reasoned arguments, only to descend into name-calling and self-inflicted victimization. It isn't like you're a persecuted minority, unlike many of those who you have issues with. You stand to lose absolutely nothing if the various minorities have the same rights that you do in the eyes of the law.
I suspect that once all minorities (or whatever you'd like to call them) have all the same rights and privileges as everyone else that the activists will go away. That's all they're after - equal rights, the right to be treated like anyone. Everyone stands on their own merits after that.
It also amuses me that the concept of my (legally recognized) gay marriage might cause someone, somewhere to have an aneurysm :-) I'll think of you the next time I kiss my husband.