WASHINGTON, DC - JULY 24: Chairman of the House Judiciary Committee Rep. Jerry Nadler (D-NY) questions former Special Counsel Robert Mueller as he testifies about his report on Russian interference in the 2016 presidential election in the Rayburn House Office Building July 24, 2019 in Washington, DC. Mueller, along with former Deputy Special Counsel Aaron Zebley, will later testify before the House Intelligence Committee in back-to-back hearings on Capitol Hill. (Photo by Win McNamee/Getty Images)