A Morning Consult survey released Tuesday of Democrats nationwide and in the first four primary and caucus states also suggests that two declared candidates -- Sens.
Former Rep. Beto O’Rourke of Texas – who’s considering a White House run – stands at 7 percent, with declared candidates Sen. Cory Booker of New Jersey at 5 percent and Sen. Amy Klobuchar of Minnesota at 3 percent.
Biden stood at 33 percent, with Sanders at 21 percent, Harris at 11 percent and Warren a percentage point behind.
Six percent of Democrats in the four early primary and caucus states said they favored Booker, with O’Rourke at 5 percent.
The survey’s overall sampling error was +/- 1 percent, with a margin of error of +/- 4 percent for results in the four early voting states.