Remarks (overheard by reporters) in July 1969 after meeting with a group of black civil rights workers, who protested the Administration's action on the Voting Rights Act of 1965
reported in :
The Washington Post, "Watch What We Do," editorial (July 7, 1969), p. A22.
Respectfully Quoted: A Dictionary of Quotations, James H. Billington, Library of Congress, 2010, Courier Corporation, Google Books https://books.google.com/books?id=91IFAYFhtOMC&pg=PA4&lpg=PA4&dq=Mitchell,
Watch What We Do, William Safire, 14 November 1988, The New York Times https://www.nytimes.com/1988/11/14/opinion/essay-watch-what-we-do.html,
Wrong on Race: The Democratic Party's Buried Past, Bruce, Bartlett, 8 January 2008, Palgrave Macmillan, Google Books https://books.google.com/books?id=POhHuoGILNYC&pg=PA253&lpg=PA253&dq=Watch-What-We-Do,
We Have No Leaders: African Americans in the Post-Civil Rights Era, Robert Charles, Smith, 22 July 1996, SUNY Press, Google Books https://books.google.com/books?id=eNrMbvyHhrIC&pg=PA267&lpg=PA267&dq=Watch-What-We-Do,
The Strong Man: John Mitchell and the Secrets of Watergate, James, Rosen, 20 May 2008, Knopf Doubleday Publishing Group, Google Books https://books.google.com/books?id=fHIGQTGemnAC&pg=PA136&lpg=PA136&dq=watch-what-we-do,
The Oxford Dictionary of American Quotations, Rawson, Hugh; Miner, Margaret., 2006, Oxford University Press, USA, Google Books https://books.google.com/books?id=whg05Z4Nwo0C&pg=PA4&lpg=PA4&dq=You-will-be-better-advised,