Keeping Tight-Lipped on Watergate’s Deep Throat

The 30th anniversary of Watergate today brings another round of theories and guesses about the identity of “Deep Throat,” but the two journalists who dealt with the confidential source renewed their three-decade vow of silence.

“You’re going to get a kind of deep silence from us,” said Washington Post writer Bob Woodward. Former White House Counsel John Dean has a new book, “Unmasking Deep Throat,” in which he narrows the list to a “thimbleful.”