Ehrlichman was the director of the "plumbers", and he directly approved the breakin of Daniel Ellsburg's psychiatrist's office. He resigned in 1972 and served 18 months in jail for conspiracy to obstruct justice (in Watergate) and perjury (in the Ellsburg case).
He also tried to get a relaxed sentence in exchange for offering legal advice to Native Americans. Richard Kliendienst spoke Navajo. Coincidence? We think not.
In his book, he included himself in every photo.