Letlow, Fleming advance to runoff in Louisiana GOP Senate primary, CBS News projects

Updated on: May 16, 2026 / 11:37 PM EDT / CBS News

Letlow, Fleming advance to runoff in Louisiana GOP Senate primary, CBS News projects

TL;DR

  • Rep. Julia Letlow and state Treasurer John Fleming will face off in a runoff for the Louisiana Senate seat.
  • Incumbent GOP Sen. Bill Cassidy was defeated, partly due to his vote to convict President Trump in his impeachment trial.
  • Former President Trump endorsed Letlow and actively campaigned against Cassidy.
  • Fleming positioned himself as the "only conservative MAGA Republican" in the race.
  • Jamie Davis secured the Democratic nomination, but is unlikely to win in the solidly red state.