alone. leland: 2:00 pm monday former nixon white house counsel and key watergate witness, john dean, some of you remember his name some need to google him. testifies good for the house judiciary committee monday. politico reports some democrats think his mere presence would increase support for president trump's impeachment. he is talking about a possible trumpet impeachment in light of nixon's behavior. >> the article 3 against richard nixon was really based on his behavior after they started the impeachment proceeding. because he refused to corporate. he refused to supply his states, he could not prevent all of the witnesses. leland: and here is john dean nearly 46 years ago. testifying against then-president and his former boss, richard nixon. >> i began by telling the