Former White House aides to testify at next Jan. 6 hearing

  • FILE - In this image from video released by the House Select Committee, an exhibit shows Sarah Matthews, former White House deputy press secretary, during a video deposition to the House select committee investigating the Jan. 6 attack on the U.S. Capitol, that was displayed at the hearing Thursday, June 16, 2022, on Capitol Hill in Washington. Matthew Pottinger and Matthews, are expected to testify at the House Jan. 6 committee's prime-time hearing on July 21, as the panel examines what Trump was doing as his supporters broke into the Capitol, according to a person familiar with the hearing.(House Select Committee via AP)

  • Former deputy national security adviser Matthew Pottinger departs after President Donald Trump awarded the Medal of Honor to Army Sgt. Maj. Thomas P. Payne in the East Room of the White House, Sept. 11, 2020, in Washington. Pottinger and Sarah Matthews are expected to testify at the House Jan. 6 committee’s prime-time hearing on July 21, as the panel examines what Trump was doing as his supporters broke into the Capitol, according to a person familiar with the hearing. (AP Photo/Andrew Harnik, File)

WASHINGTON — Two former White House aides are expected to testify at the House Jan. 6 committee’s prime-time hearing Thursday as the panel examines what Donald Trump was doing as his supporters broke into the Capitol, according to a person familiar with the plans.