Sen. Richard Shelby announces he will not seek re-election
00:43Sen. Richard Shelby (R-Ala.) announces he will not seek re-election. With his retirement, Republicans will be defending 20 Senate seats in 2022.
Sen. Richard Shelby (R-Ala.) announces he will not seek re-election. With his retirement, Republicans will be defending 20 Senate seats in 2022.