Immigration bill stalled. Trump fighting to stay on state ballots. Backlash over Tucker Carlson's interview with Putin. Nikki Haley loses big in Nevada primary. A jury has found Jennifer Crumbley, mother of Michigan school shooter Ethan Crumbley, guilty of involuntary manslaughter. Florida students expelled from Christian school over mom\u2019s \u2018OnlyFans\u2019 decal. AI in retail.