First of all, if you read the entire account of what occurred, it was a matter of Obama supporters chanting one thing, and then McCain supporters trying to drown them out with their own chants. When you have a crowd trying to outchant each other, no one will be heard, but to claim that only one side is responsible for that is pretty hackish. Secondly, it doesn’t always backfire SF. Johnson was unable to appear anywhere in the late stages of his Presidency, chants of “Hey hey, LBJ how many kids did you kill today” followed him everywhere. He didn’t run again SF.
We are once again, smack in the middle of an unpopular war. It might be popular with YOU, but it is generally unpopular. I’m sorry if you and your party want to express shock and whine about some fall out of that. But check fairly recent history and figure it out…that’s how it goes. It’s generally considered a small price to pay. I mean, it’s not like paying with your legs, or something.