The reason we're kinda ticked or flamingly furious at Rush is that lately he seems to have forgotten the common enemy in favor of railing about the president. I don't like it.
I wouldn't mind him pointing out where he thinks Bush has gone wrong; I can think of things myself. It is his whole tone, his monomaniac stance, and his too-quick to attack persona that I find distasteful.
There are many. See Reaganman's list for starters.