Sen. Bill Cassidy (R-La.) announced that he will vote to confirm Kash Patel, President Trump’s choice to lead the FBI.

Republican Louisiana Senator Bill Cassidy cast the swing vote on advancing President Trump's nomination of RFK Jr. to lead the Department of Health.

Republican Senator Bill Cassidy, a doctor, said new Louisiana vaccine policy reduces immunization access for parents, patients.

Texas is experiencing a measles outbreak, which prompted physician Sen. Bill Cassidy (R-LA) to tweet about it on X and tell ...