Why is the Right Silent when Glenn Beck Calls a U.S. Senator a Prostitute?

From the November 23 broadcast of Premiere Radio Networks’ The Glenn Beck Program:

Where is the sanctimony from the right wing when Glenn Beck calls U.S. Senator Mary Landrieu a prostitute? Where is the outrage? Where are the calls for Beck to be fired? Where are the calls for consumers to boycott Beck’s few remaining sponsors?

Why the deafening silence from the right?