 Leaving the race would. Putting more attention on the existential danger Biden says Trump represents. You had Roe v. Wade and everybody wanted to get it back to the states. Everybody, without exception. Trump's debate answers gave evidence to Biden's case. He lied with abandon on topics big and small. But more dangerous was the former president's habit of believing entire fantasies around the fictitious stolen 2020 election and the events of January 6th.