I don't know anything about Zeifman. I've heard everything from "he's a Leiberman democrat" (aka - he's really a Republican who says he's a Democrat), to good public servant. I don't know - but this one part of the interview with Zeifman where he makes these claims jumped out at me:
Of course, Nixon’s resignation rendered the entire issue moot, ending Hillary’s career on the Judiciary Committee staff in a most undistinguished manner. Zeifman says he was urged by top committee members to keep a diary of everything that was happening. He did so, and still has the diary if anyone wants to check the veracity of his story. Certainly, he could not have known in 1974 that diary entries about a young lawyer named Hillary Rodham would be of interest to anyone 34 years later.
I'd like to see this diary. And so would, I believe, the rest of the public. If true, this could show a pattern. And if not, we can go back to our lives.
But I am curious.