Donald Trump returns to the campaign trail for the first time since his guilty verdict. Hallie Biden takes the stand in day four of Hunter Biden's criminal drug trial. Dozens killed in strike on U.N. school in Gaza that Israel says was being used by Hamas. Former U.S. ambassador to Russia and NBC News International Affairs Analyst Michael McFaul joins Meet the Press NOW to discuss Biden's D-Day remarks. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.