In Des Moines, Iowa caucus goers took on new rules, multiple candidates and for one group of Biden supporters, unexpected results.
원문출처 : https://www.cnn.com/videos/politics/2020/02/04/iowa-caucus-night-2020-presidential-primary-jm-cs-orig.cnn
원문출처 : https://www.cnn.com/videos/politics/2020/02/04/iowa-caucus-night-2020-presidential-primary-jm-cs-orig.cnn