I think Hillary knew she married a philanderer and stuck with him because he would help get her where she wanted to be one day. It really was a a two for one deal.
"Show me just what Mohammed brought that was new, and there you will find things only evil and inhuman, such as his command to spread by the sword the faith he preached." - Manuel II Palelologus
One thing that true feminists should realize is that if Hillary does become the first female President that she will have done so by riding on the coattails of a man who should be the epitome of everything they are against.
The fact that she would not be where she is today w/o him (and vice versa) should be reason enough for them to be opposed to her as a candidate.