Odaily News U.S. President Biden said at a press conference, "I made a stupid mistake in the debate (with Trump), and my schedule has been very tight. I said it would be better if I could control my rhythm more wisely. I will not travel to a place 15 time zones away before the next debate." Biden also emphasized that he is the best candidate to defeat Trump, and there is no sign that he cannot complete the (campaign) mission. Biden also praised Harris for being qualified to be president. If she was not qualified, he would not choose her as vice president. (Jin Shi)