US Rep. Julia Letlow launches challenge against Sen. Bill Cassidy, after Trump’s encouragement

3:55FILE – This photo combination shows Sen. Bill Cassidy, R-La., left, in Washington, Sept. 17, 2025 and Julia Letlow in Baton Rouge, La., Jan. 21, 2021. Jose Luis Magana Brett Duke/AP U.S. Rep. Julia Letlow, a Republican from Louisiana who…








