Trump blasts ‘disloyal’ Sen. Cassidy while pushing challenger in Louisiana Republican primary

US Senator Bill Cassidy is facing a challenge from Julia Letlow in Louisiana's Republican primary, backed by President Donald Trump. Cassidy voted to convict Trump in his second impeachment trial and has clashed with Health Secretary Robert F. Kennedy Jr. over vaccine policy. The winner of the primary will likely win the November general election due to the state's Republican leanings.