Barr stated 07/28/20 :
Rep. Hakeem Jeffries (D-N.Y.) asked the attorney general: "Mr. Barr … what will you do if Donald Trump loses the election on November 3rd but refuses to leave office on January 20th?”
Barr answered: "Well, if the results are clear, I would leave office.”
“Do you believe that there is any basis or legitimacy to Donald Trump’s recent claim that he can’t provide an answer as to whether he would leave office?" Jeffries followed up.
“I really am not familiar with these comments or the context in which they occurred, so I’m not going to give commentary on them," Barr replied
Barr on the election: 'If the results are clear, I would leave office'
https://thehill.com/homenews/administration/509458-barr-if-the-results-are-clear-i-would-leave-office