Bush orders Surgeon General's office to censor or bury public health news. (NYTimes)

Dr. Carmona said he was ordered to mention President Bush three times on every page of his speeches. He also said he was asked to make speeches to support Republican political candidates and to attend political briefings.

And administration officials even discouraged him from attending the Special Olympics because, he said, of that charitable organization’s longtime ties to a “prominent family” that he refused to name.

“I was specifically told by a senior person, ‘Why would you want to help those people?’ ” Dr. Carmona said.

The Special Olympics is one of the nation’s premier charitable organizations to benefit disabled people, and the Kennedys have long been deeply involved in it.