U.S. Postmaster General Louis DeJoy covers his ears during grilling by Rep. Rich McCormick during oversight hearing.

"You, sir, do not get an A grade. You cannot give yourself that grade. I just did. You can't. I just did. You can't grade your own paper, sir. I've been to medical school. I got my MBA. You can't. I'm sorry. You were graded by the United States people, and they don't use your service anymore. You bankrupt. That is not true. You bankrupt this through your reputation only. Through your reputation, you are responsible for the fall of the Postal Service and the lack of accountability. No, this Congress is responsible for the fall of the Postal Service. So it's Congress's... I am trying to fix... I am trying to fix... On your watch. ...the Postal Service. With all the AI... Before my watch, the same stuff happened... With all the AI, with all the computer systems, you're worse than if I took a horse... You talk to yourself now. ...and picked up the mail and delivered it two miles down the road. That's you. I hope you got that on camera. This is the response that the Postmaster just gave Congress when he doesn't like what he hears. He literally covered his ears and gave himself the grade of A."