Paul Manafort expected to plead guilty in Robert Mueller probe

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Former Trump campaign chairman Paul Manafort is expected to plead guilty to one count of conspiracy, as well as one count of conspiracy to obstruct justice, in a Washington, D.C., courtroom on Friday. It is unclear whether Manafort has agreed to cooperate with Special Counsel Robert Mueller’s team in its investigation into Russian interference in the 2016 election. NBC White House correspondent Kristen Welker reports for TODAY.