Fox News' Trey Yingst reports the latest on U.S.-Iran negotiations as Vice President JD Vance meets with Mideast leaders in Switzerland. #foxnews #world #news #iran #middleeast Don’t just watch Fox News—be part of it. Become a Fox News Patriot today. https://youtube.com/foxnews/join Subscribe to Fox News: https://bit.ly/2vBUvAS Watch more Fox News Video: http://video.foxnews.com Watch Fox News Channel Live: http://www.foxnewsgo.com/ Download the Fox News app: https://foxnews.onelink.me/xLDS/