Trump says campaign chairman Manafort resigns
Trump said in a statement he had accepted Manafort's resignation, but did not offer an explanation for the departure. Campaign sources said that Trump had been unhappy with Manafort for a variety of reasons.
Manafort had presided over a period in which Trump had fallen behind in opinion poll numbers in the race against Democratic rival Hillary Clinton for the Nov. 8 election.
On Wednesday, Trump overhauled his campaign team, hiring the head of a conservative news website to bolster his combative image and try to reverse poor opinion poll numbers.
That move, his second staff revamp in less than two months, essentially served as a demotion for Manafort, who had been brought in to try to bring a more professional touch but struggled to rein in Trump's freewheeling ways.
"This morning Paul Manafort offered, and I accepted, his resignation from the campaign," Trump said in a statement on Friday.
"I am very appreciative for his great work in helping to get us where we are today, and in particular his work guiding us through the delegate and convention process. Paul is a true professional and I wish him the greatest success," Trump said.
In recent days, Trump's son-in-law, Jared Kushner, had been searching for someone to join the campaign whom both he and Trump could agree was trustworthy, according to a campaign source. Both, the source said, had grown uncomfortable with Manafort.
Manafort had been brought in initially at Kushner's urging, the source said.
Trump also was not pleased with ongoing revelations about Manafort's past lobbying for the formerly pro-Russian government in Ukraine, said a source familiar with the situation.
Manafort has come under scrutiny in recent days over his alleged ties with pro-Russian political groups in Ukraine. Earlier on Friday, a Ukrainian lawmaker offered more details of what he said were payments made to Manafort by the political party of the Kremlin-backed former Ukrainian leader Viktor Yanukovich.
Manafort, in a statement earlier this week, has denied any wrongdoing. The allegations were first made in The New York Times on Monday.