Velshi: 'There is hope yet for the republic' after Trump's Supreme Court loss

Tonight on The Last Word: The Supreme Court rules most of Donald Trump’s tariffs are illegal. Also, the U.S. edges closer towards military action against Iran. And Republicans attempt to overhaul voting ahead of midterms. Neal Katyal, Rick Woldenberg, Laurence Tribe, Rep. Ro Khanna, and Arizona Secretary of State Adrian Fontes join Ali Velshi.