KEY POINTS
  • Republican Sen. Lamar Alexander will not seek re-election in 2020.
  • His departure will follow the retirement of fellow GOP Tennessee Sen. Bob Corker.
  • Alexander is a former Education secretary and governor of Tennessee, and he serves as chairman of the Senate Health, Education Labor and Pensions Committee.
Sen. Lamar Alexander, R-Tenn.

Sen. Lamar Alexander will not run for re-election in 2020, he announced Monday.

The 78-year-old Tennessee Republican will serve out the rest of his current term. In a statement, Alexander said, "it is time for someone else to have that privilege" of representing the state in the Senate.