The Hill reports:
Former Vice President Joe Biden leads the field of Democratic presidential hopefuls by double digits a month ahead of the Iowa caucuses, according to a Harvard CAPS/Harris poll released exclusively to The Hill.
The poll shows Biden registering 30 percent support among Democrats nationally. In a relatively distant second place is Sen. Bernie Sanders (I-Vt.), who notched 17 percent in the survey.
Sen. Elizabeth Warren (D-Mass.) is lingering in the No. 3 spot with 12 percent support. No other candidate registered double digit support. Former South Bend, Ind., Mayor Pete Buttigieg came in fourth place at 7 percent, while former tech executive Andrew Yang notched 3 percent support.