1. Either Graham is In the closet
2. or he has abnormally low testosterone levels
3. or he is bought and paid for by the DNC or the Big Gay Lobby. They are writing his lines and giving him the act to follow.
The people of SC should request he take a lie detector test to find out who his real masters are. We need to get to the bottom of his obsession with liberal ideas.
Re your post 58, as I put it earlier, it is highly, highly unlikely that a man in his fifties could remain in the closet all this time, especially being a politician in South Carolina, right there in the Bible Belt. I suspect that homosexuals have higher sex drives than normal people and they could not restrain themselves.
Your point number two is getting closer to the real reason. IMHO.