This is another way the left doesn't have dialogue.

You gotta love Dennis for his insights. Boycotting Arizona and hurting the people who live there, both supporters and opponents of the illegal immigrant bill, boycotting their baseball team (?!), boycotting in general, ways not to have to engage in a conversation.

You'll notice conservatives don't do this. Not only because they're too ill-organized, but because they care so little about cutting off people and cutting off dialogue that they won't respond to a call to boycott something.