Paul Manafort, Trump's former campaign chairman, will be asked to face the Senate Judiciary Committee for questioning related to the larger Russia probes, specifically the government's oversight for registering as a foreign lobbyist, which Manafort has done. But this is just the latest in the Manafort intrigue: earlier this week it was revealed he attended Donald Trump Jr.'s meeting with a Russian lawyer during the 2016 election, along with Jared Kushner.
What remains unclear is whether Manafort even knew that the June 9 meeting was with a Russian lawyer, particularly one who was reportedly promising "damaging" information on Hillary Clinton. (But the email's subject line included "Russia" and although he wasn't included on them, they were likely forwarded to him.) Manafort's spokesman declined to comment.
The intrigue: The timing of Manafort's work with the campaign and how he has subsequently disclosed information about his meetings and work. He joined the Trump campaign on March 29 and was promoted to campaign chairman on May 19 — just three weeks before Trump Jr.'s meeting.