A federal appeals court deals a huge blow to Donald Trump on tariffs. Also, Trump is blasted for his "illegal" tactic to cut foreign aid. Plus, Trump special envoy Steve Witkoff refuses to blame Russia as the aggressor against Ukraine. And Iowa GOP Sen. Joni Ernst won't seek reelection in 2026. Laurence Tribe, Rep. Lloyd Doggett, Norm Ornstein, David Rothkopf, Iowa State Rep. Josh Turek, and Ben Wikler join Ali Velshi.