More than six in 10 Democratic and Democratic-leaning voters say former Vice President Joe Biden should make a run for president, according to a new CNN poll conducted by SSRS, and half of all Americans say they would be at least somewhat likely to back him should he run for the White House.

At the same time, 52% of Americans say they are not at all likely to support President Donald Trump for re-election in the coming 2020 contest.

About half of Democrats and Democratic-leaners (49%) say the ability to beat Trump is extremely important to them in deciding whom to support for their party’s nomination in 2020, that outpaces the second highest-rated trait — having the right experience to be president — by 10 points.

Support for a bid from Biden is higher among Democratic voters this year (62%) than it was in 2015. Back then, only about half of Democratic voters said they wanted Biden to run (53% in August, 47% in October).