John Dean taught a class about Watergate and the discovery of the Nixon White House taping system. In June 1973, during testimony before the Senate Watergate Committee, Mr. Dean implicated President Nixon and administration officials, including himself, in the Watergate cover-up. Mr. Dean later pleaded guilty of obstruction of justice for his role in Watergate and served four months in prison.
Learn more about your ad choices. Visit megaphone.fm/adchoices