National Survey of 1,000 U.S. Likely Voters
Conducted May 10-11,
By Rasmussen Reports
1* How likely is that Joe Biden will be the Democratic presidential nominee in 2020 - very likely, somewhat likely, not very likely or not at all likely?
2* Should Democrats find someone other than Biden to be their nominee?
NOTE: Margin of Sampling Error, +/- 3 percentage points with a 95% level of confidence