The hot topics 2020 Democrats could debate tonight
Clip: 10/15/2019 | 6m 21s | Video has closed captioning.
Twelve candidates will take the debate stage in Westerville, Ohio, Tuesday night. The event comes soon after former Vice President Joe Biden's son spoke publicly about his former role as a board member of a Ukranian gas company. Will it come up in the debate? Yamiche Alincdor joins Judy Woodruff for a preview.
Problems Playing Video? | Closed Captioning