Trump’s Cabinet Picks Will Give Bill Cassidy an Early 2026 Test

A former congressman told NOTUS he is challenging the senator “primarily because he voted against President Trump” on impeachment.

Sen. Bill Cassidy

Bill Clark/AP

Bill Cassidy is already fending off attacks from a 2026 primary challenger who says the senator is not sufficiently pro-Trump. His votes on Donald Trump’s nominees will be the first test of how he handles them.

Former Rep. John Fleming, Cassidy’s most prominent challenger, told NOTUS he is running ads urging the senator to confirm Trump’s cabinet picks. Cassidy will play an important role in scrutinizing Robert F. Kennedy Jr. as the potential head of the Department of Health and Human Services. With confirmation hearings set to begin soon, the senator has refused to say whether or not he’ll support the controversial Trump pick.

“I think for nominees, throughout my Senate career, it’s been one step at a time,” Cassidy, who is a medical doctor, told reporters last week after what he called a “good conversation” with Kennedy.