A surging Senator Elizabeth Warren is challenging Joe Biden’s dominance in the race for the 2020 Democratic Nomination for president.
A new CNN/ Des Moines Register/Mediacom poll of likely Iowa caucus-goers found Warren leads the pack, with 22 percent support.
Biden follows closely behind at 20 percent. Senator Bernie Sanders’ support has dipped to 11 percent in the poll. South Bend, Indiana Mayor Pete Buttigieg is at 9 percent. Senator Kamala Harris is at 6 percent.
And Senators Cory Booker and Amy Klobuchar each land at 3 percent.