Yes.

I don’t even have to read it, really; I’ve been thinking the same thing ever since Gen. Ashley Wilkes put out feelers to get in as a Democrat. Clark is McClellan, and his party are the modern Copperheads. (Muttonheads would be more like it, but I digress.) Anyway, read Rush Limbaugh’s OpinionJournal article today.
My only issue with this piece is that it overlooks the fact that McClellan was relieved not once, but twice.