Rush will not eat him for brunch. Rush's daily show of Bush-bashing is BORING AND REPETITIOUS.
Now, however, Rush will have some real competition. Won't be able to wander off in his self-aggrandizing reveries and maintain his audience. He'll have to have more substance (do real work). Perhaps we'll get to see Rush at his satirical best. That ain't bad. .
O'Reilly? He'll stir the pot awhile. I don't believe he'll translate well into radio. But think what the competition might bring if I'm wrong!