BURLINGTON, IOWA - AUGUST 12: Democratic presidential candidate U.S. Sen. Kamala Harris (D-CA) looks on during a healthcare roundtable at The Loft at the First United Methodist Church on August 12, 2019 in Burlington, Iowa. Harris is on the final leg of her five-day river-to-river bus tour across Iowa promoting her "3AM Agenda" to Iowans. (Photo by Justin Sullivan/Getty Images)
