President Trump needed a strong debate performance to have any hope of slowing Joe Biden's momentum in the closing days of the 2020 campaign. And a strong debate performance is what he delivered. Trump didn't interrupt Biden or moderator Kristen Welker of NBC News. There was considerably less shouting than at the first debate. You could actually understand what was going on. And Trump was on message. He contrasted his record, policies, and outsider persona with Biden's. He argued for coping with the pandemic while re-opening the economy and resuming in-person schooling. Perhaps most important, he defined Biden as a typical politician who is all talk and no action. And he seized on Biden's unforced error toward the end of the debate, when the former vice president admitted that he wants to "transition" from an economy fueled by oil and gas.