You mean according to some conservatives, and likely very few would throw that stone. Aids is a virus that can affect anyone but the truth is that it has been transmitted at a much higher rate in the gay male population. If you dislike that statement don't blame the messenger and certainly don't disregard it as a lie. Outside of that I have never heard the overall conservative message hold this opinion that you stated. And there is a gay conservative movement that is openly and proudly conservative.