As a lobbyist and political consultant in the 1980s, Donald Trump's campaign chairman Paul Manafort worked with international clients that included two dictators who were then allied with the United States.
Washington Post: Four controversial figures Paul Manafort did business with (VIDEO)
(FILES) This file photo taken on April 27, 2016 shows Paul Manafort, advisor to Republican presidential candidate Donald Trump's campaign, checking the teleprompters before Trump's speech at the Mayflower Hotel in Washington, DC.
