There is no secular argument of substance against legalizing gay marriage. Even if I didn't have my own personal reasons for supporting it, there is no way I could be opposed. Of course I am in favor.
Exactly (I agree as a Christian).
And if you want to go by "traditional marriage" in the bible, then women who are raped should have to be having their father pay the rapist who will then go forth to marry her.
There is no logical reason to oppose the legalization of same sex marriages. If your church or institution doesn't want to perform the ceremony, fine, but I have yet to see a logical argument for outlawing it all together.