CNN.com has a story up about tonight’s Howard Stern “Piers Morgan Tonight” interview. Here’s an excerpt:

In an interview to air on tonight’s “Piers Morgan Tonight,” Stern says he knew he had been wildly successful, and said to himself, “Really, why am I doing this anymore? It makes me crazy. I hate getting up early in the morning, and I don’t particularly like doing the show.”

But, Stern tells Morgan, he is “driven by a neurotic compulsion” to do his show.

The full interview, including Stern’s take on Jay Leno, his father and running for office, airs 9pmET/PT on CNN. For information about air times for Piers Morgan Tonight outside of the U.S., go to the show’s blog; or for detailed information about air times in Europe, Middle East and Africa, click here.