Sen. Cindy Hyde-Smith, R-Miss., seen at a debate with Democrat Mike Espy, prevailed and has to run again in 2020 for a full term. Rogelio V. Solis/AP hide caption
Sen. Cindy Hyde-Smith
President Trump made two campaign appearances this week with Republican Sen. Cindy Hyde-Smith, who has stumbled over the state's racist past and faces a tight runoff election Tuesday. Thomas Graning/AP hide caption
Democrat Mike Espy and Republican Sen. Cindy Hyde-Smith participate in a televised Senate debate Tuesday night in Jackson, Miss. Rogelio V. Solis/AP hide caption
Sen. Cindy Hyde-Smith, R-Miss., at a Senate hearing in May. She is under sharp criticism for her comments about a "public hanging" in a state with a dark history of lynchings. Chip Somodevilla/Getty Images hide caption