July 20, 2009 ... Most of the media credit for the revelations that led to President Nixon's resignation in 1974 falls to Bob Woodward and Carl Bernstein of The Washington Post. ...
http://www.npr.org/ombudsman/2009/07/walter_cronkites_influence_on.html
December 19, 2008 ... Less than a month ago, Bob Woodward and Carl Bernstein, The Washington Post reporters who helped topple President Nixon, made a surprise visit to Mark Felt ...
http://www.npr.org/ombudsman/2008/12/deep_throats_legacy_to_journal_1.html