The New York Times, Take 2.
Peter Applebome writes a thoughtful article about the Imus comeback and the current state of radio. It's good reading.
My favorite passage:
I’m not a member of Imus’s club. My only brush with him came when he lambasted me for a few days a lot more vigorously than he did the Rutgers women. (Long story. It was all schtick.)
I think you can explain a lot of Imus in the Morning behavior that way. It was all schtick.