Rusty Bowers, Arizona state House Speaker, from left, Brad Raffensperger, Georgia Secretary of State, and Gabe Sterling, Georgia Deputy Secretary of State, are sworn in to testify as the House select committee investigating the Jan. 6 attack on the U.S. Capitol continues to reveal its findings of a year-long investigation, at the Capitol in Washington, Tuesday, June 21, 2022. (AP Photo / Jacquelyn Martin)

The panel investigating the Jan. 6, 2021, attack at the U.S. Capitol resumed with a focus on Trump’s efforts to undo Joe Biden’s victory in the most local way — by leaning on officials in key battleground states to reject ballots outright or to submit alternative electors for the final tally in Congress.

House Intelligence Committee Chairman Adam Schiff, D-Calif., listens at a news conference with Speaker of the House Nancy Pelosi, D-Calif., as House Democrats move ahead in the impeachment inquiry of President Donald Trump, at the Capitol in Washington, Wednesday, Oct. 2, 2019. (AP Photo / J. Scott Applewhite)

U.S. Rep. Adam Schiff, chairman of the U.S. House Intelligence Committee, spent Thursday morning in Washington, D.C., as the impeachment inquiry of President Trump began in earnest. By Thursday evening, Schiff is set to be in the Chicago area.

House Intelligence Committee Chairman Adam Schiff, D-Calif., speaks to reporters after the panel met behind closed doors with national intelligence inspector general Michael Atkinson about a whistleblower complaint, at the Capitol in Washington, Thursday, Sept. 19, 2019. (AP Photo / J. Scott Applewhite)

President Trump’s director of national intelligence is refusing to turn over to Congress an urgent whistleblower complaint that reportedly concerns Trump making an unspecified promise to a foreign leader, the chairman of the House intelligence committee said.