President Trump offers conflicting messages on the status of peace talks with Iran after saying a deal was “largely negotiated.” NBC News correspondents discuss the latest diplomatic and economic developments. NBC News’ Melanie Zanona sits down with three members of Congress, including two Vietnam War veterans, who participated in the annual washing of the Vietnam Veterans Memorial wall ahead of Memorial Day. Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.