Republican Sen. Bill Cassidy of Louisiana, a former physician who has spent his career touting the safety of vaccines, will ...

A look at how Kennedy convinced Sen. Cassidy, a doctor and vaccination advocate, that he should become health secretary.

La., Catherine Cortez Masto, D-Nev., John Cornyn, R-Texas., and Michael Bennet, D-Colo., on draft legislation that would ...

Health chief nominee Robert F. Kennedy Jr. wouldn’t deny his long-held skepticism about vaccinations, but he agreed not to ...

Senator Bill Cassidy, a Republican doctor, had deep misgivings about Robert F. Kennedy Jr.’s nomination for health secretary, ...

Bill Cassidy now expects to have “a great working relationship to make America healthy again” with Robert F. Kennedy Jr.

Louisiana’s Bill Cassidy ... Potential challengers: Cassidy has already drawn a Republican challenger, state Treasurer John Fleming. Fleming, a former U.S. House member from northern Louisiana ...

Allies of President Donald Trump have been quick to threaten primary challengers for Republican senators who don't back Trump ...