WHY ARE McCAIN'S RALLIES BECOMING LURID?

McCain rolls his eyes:

Just look at the videotapes of the angry, hateful hordes attending these rallies — screaming that Obama is a socialist; that he’s both a Muslim and a terrorist as proven by his “bloodline” and his name; that his supporters are “commie faggots”; that he’s guilty of treason; underscored by increasing racial invective and even punctuated in one case by a call from an audience member for someone to be killed. These aren’t just isolated individuals; these sentiments are common at these rallies and becoming increasingly virulent and enraged — at the rallies and otherwise:

but he appears unable to admonish his mob to calm down and act reasonable. Maybe McCain is using this behavior to distract the crowd from some closet motivations?