U.S. Trey Gowdy (R-SC) (L) speaks during a hearing before the House Permanent Select Committee on Intelligence on Capitol Hill, May 23, in Washington, DC. ( Alex Wong/Getty Images)
Donald Trump holds a copy of Time Magazine outside the John Wayne Birthplace Museum in Winterset, Iowa, on Jan. 19, 2016. (Aron P. Bernstein/Getty Images)
Senator Robert Menendez speaks outside federal court after he was indicted on corruption charges on April 2, 2015 in Newark, New Jersey. (Kena Betancur/Getty Images)
Former Trump presidential campaign manager Paul Manafort at Game Four of the American League Championship Series at Yankee Stadium on Oct. 17, 2017. (Elsa/Getty Images)
Sen. Bob Corker (R-TN), chairman of the Senate Foreign Relations Committee, arrives for the start of a hearing after speaking with reporters about U.S. President Donald Trump on Oct. 24, 2017 in Washington, DC. (Win McNamee/Getty Images)
Senate Intelligence Chairman Richard Burr (L), R-N.C.; and Senate Intelligence Vice Chair Mark Warner, D-Va., hold a news conference on the status of the committee's inquiry into Russian interference in the 2016 election on Capitol Hill in Washington, DC, October 4, 2017. (JIM WATSON/AFP/Getty Images)
Former FBI Director Robert Mueller, special counsel on the Russian investigation, leaves following a meeting with members of the US Senate Judiciary Committee at the US Capitol in Washington, DC on June 21, 2017. / AFP PHOTO / SAUL LOEB (Photo credit should read SAUL LOEB/AFP/Getty Images)
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)
WASHINGTON, DC - SEPTEMBER 14: U.S. President Donald Trump and first lady Melania Trump depart the White House September 14, 2017 in Washington, DC. Trump is scheduled to visit Florida today to view relief efforts in the wake of Hurricane Irma. Trump also spoke on reports from a meeting with Democratic leaders last night about a proposed deal on DACA and potentially delaying negotiations on his efforts to build a wall on the U.S. border with Mexico. (Photo by Win McNamee/Getty Images)