Who's who in the Russia investigation?

  • Paul Manafort

    In this July 17, 2016 file photo, Trump Campaign Chairman Paul Manafort talks to reporters on the floor of the Republican National Convention at Quicken Loans Arena in Cleveland as Rick Gates listens at back left. AP
    • Former Trump campaign chairman
    • Citing three current and former U.S officials, The New York Times reported that Manafort used to lobby for deposed Ukrainian President Viktor Yanukovich's political party
    • CBS News confirmed that a secret, handwritten ledger earmarking billions of dollars in undisclosed cash that were allegedly given out by Yanukovych's party exists. Manafort's name appeared in the ledger 12 times, for a sum of $12.7 million between 2007 and 2012.
    • Manafort resigned from the Trump campaign after mounting pressure and scrutiny over his ties to pro-Russian politicians in Ukraine
    • Manafort then took steps to register as a foreign agent with the federal government
    • Manafort sent documents to the Senate Intelligence Committee related to the Russian meddling investigations, and sources familiar with Manafort's thinking say he will volunteer to be interviewed