This Washington Post editorial on the Franken/Fox silliness includes the following dead-on characterization:

Mr. Franken and Mr. O'Reilly have had one or two public set-tos already, and Fox's complaint sounds like a collection of things Mr. O'Reilly wishes he'd remembered to say at their last encounter. It calls Mr. Franken "deranged," a "parasite," "sophomoric" and lacking "any serious depth or insight."

No kidding. It also sounds like Fox could use a serious dose of "Know Thyeslf" therapy.