re: #148 Charles
Not the existence of HIV — they deny that HIV is connected to AIDS. One of the main proponents of this dangerous idiocy is Phillip Johnson, the so-called “father” of intelligent design creationism.
I used to have a summer job with the San Francisco AidsWalk. That was when I learned that there is now a break-off ActUp group in SF who deny the HIV-AIDS connection. They were a pain.