Tonight, Sen. Chris Murphy on one month of Trump's chaotic war. Then, the president's collapsing support as gas prices hit $4 a gallon nationally. And as Israel's war expands in the Middle East, exclusive reporting on Israeli settler violence in the West Bank.  Want more of Chris? Download and follow his podcast, “Why Is This Happening? The Chris Hayes podcast” wherever you get your podcasts.To listen to this show and other MS podcasts without ads, sign up for MS NOW Premium on Apple Podcasts. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.