Name: Democratic candidates greeted by crowds on eve of Iowa caucus
Uploaded: 2018-09-01T09:00:00.000+0000
Description: The voting in the 2020 race is expected to be a four-way battle between Joe Biden, Bernie Sanders, Elizabeth Warren and Pete Buttigieg.

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Democratic candidates greeted by crowds on eve of Iowa caucus

The voting in the 2020 race is expected to be a four-way battle between Joe Biden, Bernie Sanders, Elizabeth Warren and Pete Buttigieg.

02.03.20 | 02:44 | CC

World News Tonight with David Muir Videos Democratic candidates greeted by crowds on eve of Iowa caucus