Well, first of all welcome to the forums and all that jazz.
Secondly, it is Rush Limbaugh. Who really can trust what he says? He is a bloated, over opinionated air bag.
I do not understand why he would even want to do that. No matter what he influences Republicans to do, there will always be problems in the Democratic party. I think it has more to do with him not wanting Obama even the slightest chance of getting into the White House. Obama is already transending the white, Republican vote barrier.
I see this a last ditch effort to stop what is going on.
Also, it does not hurt he already berated McCain long before he got the nod from his party.