Pro-gay: There is nothing wrong with homosexuality. Anti-gay: AIDS! Pro-gay: AIDS is also caused by dirty needles and heterosexual sex. Anti-gay: Gay people are more promiscuous, so they make AIDS a bigger problem. Pro-gay: AIDS is spread mostly by straight people. Anti-gay: Gay sex is inherently more risky than heterosexual sex. Pro-gay: You're a bigot. Anti-gay: You're immoral/damned. I'm tired…