Incumbent Republican Sen. Bill Cassidy leads a competitive GOP primary field ahead of Louisiana's May 16 closed partisan primary—its first since 2010—over Trump-endorsed Rep. Julia Letlow and State Treasurer John Fleming, per his campaign's March 7-10 Public Opinion Strategies poll showing Cassidy at 35%, Letlow 24%, and Fleming 21%. Despite attack ads and mixed sponsored polls, traders reflect an 89.5% Republican win probability through the deeply Republican state's partisan tilt—Trump's 2024 margin exceeded 20 points—and Democrats' weak contenders like Gary Crockett, lacking competitive fundraising or name recognition. Early voting begins May 2, with a potential June 27 runoff if no majority, but the general election November 3 favors the GOP nominee decisively.
Resumen experimental generado por IA con datos de Polymarket · Actualizado
Republicano
90%

Demócrata
8%

Republicano
90%

Demócrata
8%
A candidate shall be considered to represent a party in the event that he or she is the nominee of the party in question. Candidates other than the Democratic or Republican nominee (e.g., Greens, Libertarian, independent) may be added at a later date.
Candidates who run as independents will not be encompassed by the “Democrat” or “Republican” options regardless of any affiliation they may have with the party.
The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources call the race for the same candidate. If all three sources haven’t called the race in this state for the same candidate, this market will resolve based on the official certification.
Mercado abierto: Oct 13, 2025, 4:48 PM ET
Resolver
0x2F5e3684c...A candidate shall be considered to represent a party in the event that he or she is the nominee of the party in question. Candidates other than the Democratic or Republican nominee (e.g., Greens, Libertarian, independent) may be added at a later date.
Candidates who run as independents will not be encompassed by the “Democrat” or “Republican” options regardless of any affiliation they may have with the party.
The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources call the race for the same candidate. If all three sources haven’t called the race in this state for the same candidate, this market will resolve based on the official certification.
Resolver
0x2F5e3684c...Incumbent Republican Sen. Bill Cassidy leads a competitive GOP primary field ahead of Louisiana's May 16 closed partisan primary—its first since 2010—over Trump-endorsed Rep. Julia Letlow and State Treasurer John Fleming, per his campaign's March 7-10 Public Opinion Strategies poll showing Cassidy at 35%, Letlow 24%, and Fleming 21%. Despite attack ads and mixed sponsored polls, traders reflect an 89.5% Republican win probability through the deeply Republican state's partisan tilt—Trump's 2024 margin exceeded 20 points—and Democrats' weak contenders like Gary Crockett, lacking competitive fundraising or name recognition. Early voting begins May 2, with a potential June 27 runoff if no majority, but the general election November 3 favors the GOP nominee decisively.
Resumen experimental generado por IA con datos de Polymarket · Actualizado
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