This Week in Louisiana Politics: Senate qualifying, combating child exploitation, and Kennedy condemns Krewe of Carrollton

Sen. Bill Cassidy and Rep. Julia Letlow have officially qualified for Louisiana's U.S. Senate race, setting up a competitive Republican primary battle, while Attorney General Liz Murrill has announced a new partnership to combat child exploitation, and the U.S. 5th Circuit Court of Appeals has ruled against several drug companies regarding a Louisiana law limiting drug prices.