2020 Daily Trail Markers: Labor dispute threatens next Democratic
presidential primary debate
商人安德鲁·杨（Andrew Yang）是唯一有资格参加洛杉矶洛约拉·马芒特大学（
Loyola Marmount University）周四辩论的有色人种。 2020年竞选记者亚当·布鲁斯
特（Adam Brewster）跟随他的竞选活动在爱荷华州进行巴士之旅，并加入CBSN参加本
版的2020年每日足迹标记。
Businessman Andrew Yang is the only person of color to qualify for Thursday'
s debate at Loyola Marmount University in Los Angeles. 2020 campaign
reporter Adam Brewster has been following his campaign on a bus tour through
Iowa and joins CBSN for this edition of 2020 Daily Trail Markers. https://youtu.be/L6exOD0Z_bI
