Nixon's grand mistake was his failure to understand that Americans are forgiving, and if he had admitted error early and apologized to the country, he would have escaped.

Lawyers didn't seriously get involved in the Watergate stories until quite late, when we realized we were on to something.

I recently read some of the transcripts of Nixon's Watergate tapes, and they spent hours trying to figure out who was leaking and providing information to Carl and myself.

If you interviewed 1,000 politicians and asked about whether the media's "too soft" or "too hard," about 999 would say "too hard."

They need to review this secret world. We have an incredibly powerful government that gets on automatic pilot.

Using these unnamed sources, if done properly, carefully and fairly, provides more accountability in government.

If there's one thing that Trump does, he never quits.