Sen. Bill Cassidy (R-La.) formally launched his Senate reelection bid Friday as he braces for a potentially volatile primary ...

Louisiana Republican Senator Bill Cassidy has aligned himself closely with President Trump during his second term seeking to solidify MAGA credentials.

PSC Commissioner Eric Skrmetta becomes 4th GOP challenger as anti-Cassidy field grows. Will Julia Letlow jump in next?

U.S. Sen. Bill Cassidy officially launched his 2026 re-election campaign Monday at Drago’s Seafood Restaurant, surrounded by ...

RFK Jr. clashes with key GOP senator over vaccine committee firings GOP Sen. Bill Cassidy said a vaccine advisory panel should delay its next meeting and raised questions about potential bias of ...

Sen. Bill Cassidy (R-La.), a doctor, abandoned his good judgment to confirm Robert F. Kennedy as health secretary. He's showing his regrets, finally.

House Republicans are moving to create a long-delayed select subcommittee to investigate the Jan. 6, 2021, Capitol attack — ...

Cassidy Hutchinson, former aide to Trump White House chief of staff Mark Meadows, arrives back from a break as she testifies to the House committee investigating the Jan. 6 attack.

US Secretary of Health and Human Services Robert F. Kennedy Jr., (R) speaks with committee chairman Senator Bill Cassidy, Republican from Louisiana, before the start of a Senate Committee on ...

Senator Bill Cassidy told CNN’s Jim Sciutto this afternoon that the CBO score released this afternoon on the Senate health care bill makes him “more concerned.” The Louisiana Republican ...

Rep. Kim Schrier (D-WA) grilled Health and Human Services Secretary Robert F. Kennedy Jr. during a House hearing on Tuesday and asked Kennedy if he lied to Sen. Bill Cassidy (R-LA) when he ...