Meet the Press NOW — March 17

Legal questions loom after a federal judge blocked the Trump administration's use of the Alien Enemies Act. Democrats express frustration at Sen. Chuck Schumer after government shutdown votes, as Democratic party popularity hits new low in a new NBC News poll. Canadian Ambassador to the U.S. Kirsten Hillman joins Meet the Press NOW to discuss President Trump's vow to enact reciprocal tariffs against Canada. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.