WASHINGTON — President Donald Trump’s former campaign chairman Paul Manafort agreed Friday to cooperate with the special counsel’s Trump-Russia investigation as he pleaded guilty to federal crimes and avoided a second trial that could have exposed him to more time in prison.
The deal gives special counsel Robert Mueller a key cooperator who steered the Trump election effort for a pivotal stretch of the 2016 presidential campaign. The result also ensures the investigation will extend far beyond the November congressional elections despite entreaties from the president’s lawyers that Mueller bring it to a close.
It is unclear what information Manafort is prepared to offer investigators about the president or that could aid Mueller’s investigation into Russian interference in the 2016 election. But his involvement in key episodes under scrutiny, and his leadership of the campaign at a time when prosecutors say Russian intelligence was working to sway the election, may make him an especially valuable witness.