Former Vice President Joe Biden speaks to and meets voters on the first day of the Iowa State Fair in Des Moines, Iowa on Thursday August, 8, 2019. (Photo by Melina Mara/The Washington Post via Getty Images)
Former Vice President Joe Biden speaks to and meets voters on the first day of the Iowa State Fair in Des Moines, Iowa on Thursday August, 8, 2019. (Photo by Melina Mara/The Washington Post via Getty Images)