New Iowa Poll: Bernie Leads, Big Drop For Mayor Pete

CNN reports:

Iowa’s likely caucusgoers are closely divided between four top candidates just weeks out from the Democratic caucuses, a new CNN/Des Moines Register/Mediacom poll shows.

Vermont Sen. Bernie Sanders is on the rise as other top competitors hold steady or lose ground. Sanders (20%), Massachusetts Sen. Elizabeth Warren (17%), former South Bend, Indiana, Mayor Pete Buttigieg (16%) and former Vice President Joe Biden (15%) all cluster tightly at the top of the pack.

They are followed by Minnesota Sen. Amy Klobuchar (6%) and businessman Andrew Yang (5%), while the rest of the field falls at 3% or less.