 67% of voters overall think that Joe Biden should step aside and let someone else run in his place. That includes more than 6 in 10 Democrats. Even more than half of Biden's own supporters say right now they would rather he step aside and let another Democrat take the ticket instead. But with Biden defiant, we have a matchup with two very unpopular candidates. Biden viewed unfavorably by just 42% of the country. Trump's number is considerably worse, only 34% favorability. That is 25 points underwater.