Coulter is a nut pretending to be a Conservative so she can sell books.
Coulter is just another member of the NE/Washington media elite. Her job is to be a right wing bomb thrower. She is no different than Maher, Krauthammer, Colmes, etc. She plays a role and gets paid very well to do it.
People got on her case about speaking before a gay audience a couple of years back. However, for years she has said she is a friend to the gay community.