Food Fights on Conservatives

WTF?

Throwing salad dressing at Pat Buchanan? I've sometimes thought, based on his comments that his head was similar to a head of lettuce, but please, can't these protestors have some dignity?

The article also mentions Bill Kristol having a pie thrown at him and splattering him. He then went on to finish his speech.

I guess I'm going to have to look for the last time a liberal commentator was attacked with food.