CLEVELAND, OH - JULY 17: Paul Manafort, campaign manager for Republican presidential candidate Donald Trump, is interviewed on the floor of the Republican National Convention at the Quicken Loans Arena July 17, 2016 in Cleveland, Ohio. The Republican National Convention begins tomorrow. (Photo by Win McNamee/Getty Images)
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Manafort worked with Russian billionaire
Anderson Cooper 360
CNN's Drew Griffin reports that Paul Manafort was a former business partner with Russian billionaire Oleg Deripaska.
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CLEVELAND, OH - JULY 17: Paul Manafort, campaign manager for Republican presidential candidate Donald Trump, is interviewed on the floor of the Republican National Convention at the Quicken Loans Arena July 17, 2016 in Cleveland, Ohio. The Republican National Convention begins tomorrow. (Photo by Win McNamee/Getty Images)
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Manafort worked with Russian billionaire
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President Donald Trump speaks during a rally, Thursday, Aug. 2, 2018, at Mohegan Sun Arena at Casey Plaza in Wilkes Barre, Pa. (AP Photo/Matt Rourke)
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Trump slams probe 'hoax' despite intel warning
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MOSCOW, RUSSIA - NOVEMBER 09: Emin Agalarov, Donald Trump and Aras Agalarov attend the red carpet at Miss Universe Pageant Competition 2013 on November 9, 2013 in Moscow, Russia. (Photo by Victor Boyko/Getty Images)
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Page: Never found anything unusual about FBI source
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WASHINGTON, DC - JUNE 08: Former FBI Director James Comey testifies before the Senate Intelligence Committee in the Hart Senate Office Building on Capitol Hill June 8, 2017 in Washington, DC. Comey said that President Donald Trump pressured him to drop the FBI's investigation into former National Security Advisor Michael Flynn and demanded Comey's loyalty during the one-on-one meetings he had with president. (Photo by Chip Somodevilla/Getty Images)
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US President Donald Trump (L) chats with Russia's President Vladimir Putin as they attend the APEC Economic Leaders' Meeting, part of the Asia-Pacific Economic Cooperation (APEC) leaders' summit in the central Vietnamese city of Danang on November 11, 2017. / AFP PHOTO / SPUTNIK / Mikhail KLIMENTYEV (Photo credit should read MIKHAIL KLIMENTYEV/AFP/Getty Images)
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Russia reacts to Trump's Syria strike tweets
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US President Donald Trump and Russia's President Vladimir Putin hold a meeting on the sidelines of the G20 Summit in Hamburg, Germany, on July 7, 2017. / AFP PHOTO / SAUL LOEB (Photo credit should read SAUL LOEB/AFP/Getty Images)
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