HOUSTON, TEXAS - SEPTEMBER 12: Democratic presidential candidates former Vice President Joe Biden and Sen. Kamala Harris (D-CA) speak after the Democratic Presidential Debate at Texas Southern University's Health and PE Center on September 12, 2019 in Houston, Texas. Ten Democratic presidential hopefuls were chosen from the larger field of candidates to participate in the debate hosted by ABC News in partnership with Univision. (Photo by Win McNamee/Getty Images)
