I love you guys. Even when you think I'm wrong.
It is possible to attack the racist premise without attacking the person. It is easy to ignore people when they are pigeonholed in the "racist" category. If you don't want to hear the other side, why did you enter into the conversation?
When you call someone a bigot, you are attacking their character instead of attacking their ideas. He is obviously misguided, but it irks me when reasonable people throw around a very hateful word. All you had to do is ask him to prove his assertions. That way we remain civilized, and maybe we also begin to change his mistaken beliefs.
Maybe I'm too naive, but I believe that racism can be cured. Calling people "bigots" does nothing to help. Being firm is ok, but slurs should not be allowed in a debate setting, no matter how despicable a post may be.