Because Don stepped over the line by constantly referring to She Who Must Not be Named as "Satan" and the "most evil person on the planet". THAT is why Imus had to be silenced. There is an election coming up, after all.
You are 100 percent correct.Imus bashed Hitlery and isn’t it “convenient” that he won’t be around for the next year during the campaign to speak out against her? She must be celebrating today big time.