[US politics] Andrew Yang to participate in the third Democratic primary debate

Created by Cato on 2019-05-30; known on 2019-09-14; judged right by Cato on 2019-09-15.

• Cato estimated 70% on 2019-05-30
• Cato on 2019-05-30
• PseudonymousUser estimated 70% on 2019-05-31
• pranomostro estimated 75% on 2019-05-31
• Dapple estimated 50% on 2019-06-30
• Cato estimated 87% on 2019-07-30
• Cato estimated 88% on 2019-08-05
• Cato estimated 100% on 2019-08-09
• stepan estimated 100% on 2019-09-10
• Cato   judged this prediction right on 2019-09-15.