Rush is putting in the chaos theor because MCCAIN IS A POLITICAL WIMP.
As a gang of 14 member, as a sponsor of illegal alien amnesty, as indifferent to protecting marriage, MCCAIN is firmly in the trent lott wuss school of politics.
If McCain was a TRUE candidate he would not need to have Rush do McCain’s job.
It's possible that Johhny Mac is a wuss, but I really think deep down that Mac has a warrior ethos and will do what it takes to win this time around. Some of the crap flying between Obama and Hillary are very Rovian in form.
Maybe Mac learned a few things from Rove in 2000, like feed the pigs and let them wallow in the mud. Kinda like the Dims are doing now.
There is an old political axiom: Never try to kill a man while he is committing suicide.
McCain is just following that axiom. If McCain piles on BHO, then McCain is the story. By keeping his mouth shut, McCain lets BHO, and his pastor, share the spot light themselves.