PBS News Hour

Warren jumps into the lead in new Iowa poll

As the Democratic presidential candidates angled for attention in Iowa, new polling suggested a shifting political reality. Sen. Elizabeth Warren has stepped into first place in that state, over former Vice President Joe Biden and Sen. Bernie Sanders. For candidates who didn't make the top slots, the new numbers are making them rethink their strategies. Lisa Desjardins reports.

Warren jumps into the lead in new Iowa poll

3m 28s

WETA Passport

Stream tens of thousands of hours of your PBS and local favorites with WETA Passport whenever and wherever you want. Catch up on a single episode or binge-watch full seasons before they air on TV.