 Secret Service Director Kimberly Cheadle will testify on Capitol Hill tomorrow, expected to face questions from the House Oversight Committee about what happened leading up to last weekend's assassination attempt on former President Trump. House Speaker Mike Johnson tells ABC's This Week that if Cheadle does not resign, President Biden must fire her. We absolutely must ensure accountability so the American people can trust that this job will be done, that we will protect our presidents and former presidents.