Senator Bill Cassidy receives significant campaign funding from the pharmaceutical and healthcare industries.

The "Make America Healthy Again" (MAHA) movement encompasses a broad agenda including opposition to processed foods, concerns about vaccines, and anti-pesticide stances.

Louisiana's new closed primary system is seen as a potential disadvantage for Senator Bill Cassidy, who may appeal to more moderate and Democratic voters.

Louisiana is using a new closed primary election system for the first time, where if no candidate reaches 50% of the vote, the top contenders will advance to a runoff in June.

The political action committee MAHA Action is working to elect Republicans to Congress who support the "Make America Healthy Again" agenda.

Louisiana has changed its primary election system from an open primary to a closed system, which could disadvantage incumbent Senator Bill Cassidy.

Senator Bill Cassidy voted to confirm Robert F. Kennedy Jr. as Secretary of Health and Human Services, despite expressing reservations about his views on vaccines.

Congresswoman Julia Letlow supports the COVID-19 vaccine but opposes vaccine mandates, believing it should be a decision between a patient and their doctor.