Rice did more than just have an opinion and participated in candid discussions. She acted on her opinion.

I can have a candid discussion with people who think that any immigrant should be shot at the border. I will disagree with the person, but everyone is allowed to have what ever political belief they want. However, once they start shooting people, a line is crossed and candid discussions is no longer an option. Those action would also cause repercussions, which has nothing to do with political, religious or other form of believes.