No, she heckles certain people from the stage. If you live by the tongue, you die by the tongue. The only difference in the methods of coulter and those who heckled her is that she had loudspeakers and they did not. That said, I agree that the speech should have been left alone, but to make a living on partisan hatred is a good way to piss others off, so she should not act surprised, hell she thrives off this, like mold that lives on lysol.