Sanders leads, with Warren, Buttigieg, Biden chasing in Iowa Democratic poll

U.S. Senator Bernie Sanders has taken a narrow lead among Democratic presidential candidates in the important early-voting state of Iowa in a tight battle with three rivals, a poll released by the state's largest newspaper showed on Friday.

Sanders leads, with Warren, Buttigieg, Biden chasing in Iowa Democratic poll
U.S. Senator Bernie Sanders has taken a narrow lead among Democratic presidential candidates in the important early-voting state of Iowa in a tight battle with three rivals, a poll released by the state's largest newspaper showed on Friday.