mccain hates the Free Republic as much as hillary does. He would write that same letter just as quickly as hillary would.
mccain hates conservative talk radio as much as hillary does. He would re-enact the Fairness Doctrince just as quickly as hillary would.
My instincts tell me you are right on the money. McCain has the vengeful type of personality that will compel him to lash out viciously at conservatives. It will be interesting times indeed.