President Donald Trump and his Democratic challenger, Joe Biden, are facing off Thursday night in Nashville, Tennessee, more than three weeks after their first debate.
The president will be armed with dubious new reports of alleged maleficence by Biden's son that have so far failed to draw much attention beyond conservative media.
That was after the president badgered him over his refusal to comment on whether he would try to expand the Supreme Court in retaliation if Trump’s high court pick, Amy Coney Barrett, was confirmed to replace the late Justice Ruth Bader Ginsburg.