The Washington Post reports:
If President Trump makes of fun of his age or questions his mental state during a debate, Joe Biden has a response at the ready: He’ll challenge him to do push-ups on stage. The former vice president relayed his plans during an interview on MSNBC’s “Morning Joe” in which he was pressed on whether he is tough enough to stand up to Trump given what many saw as a lackluster performance in the first Democratic debate.
Biden acknowledged that some people could have been left with that impression but said he has never had trouble taking on anyone before. That led co-host Mika Brzezinski to ask what he would do if Trump raised the issues of Biden’s age and mental state. “I’d say, ‘C’mon Donald, c’mon man. How many push-ups do you want to do here, pal?’” Biden said. “I mean, jokingly. . . . C’mon, run with me, man.”