March 20, 2018
Mississippi Gov. Phil Bryant is expected to appoint Cindy Hyde-Smith to replace retiring Sen. Thad Cochran, the Clarion-Ledger reports. Cochran previously announced he would leave the Senate on April 1st, citing health issues. Hyde-Smith, the state's agriculture commissioner would be the first female U.S. Senator in the state's history.
The appointment is temporary, with a special election to be held on November 6th, the same date as the 2018 midterms. The winner of that election will serve the final two years of Cochran's term. The special election is unusual in that all candidates will appear on a single ballot, with no party affiliations listed. If no candidate gets a majority of the vote, a top-two runoff election will follow on November 27th.
While others may declare, it is likely that Hyde-Smith's primary challengers in the special election would be fellow Republican, state Sen. Chris McDaniel, and Democratic former U.S. Rep. Mike Espy. If Democrats hope to flip this deep red seat, the most viable path - although still a long-shot - would be for the far-right McDaniel and Espy to advance to a runoff.
The Mississippi special election brings to 35 the number of U.S Senate seats to be contested in 2018.