I'm sure the EIB netwrok is just waiting for the chance to fire Rush.
Here's where it gets dicey. Clear Channel either through Premiere or Channel also syndicates Jim Rome, Delilah and several other shows as well as well over a 1000 radio stations. If the Jackson Sharpton agitators get to the advertisers of not only Rush's show, but the others, then CC may cave as did CBS and NBC.