Fox News' Bill Hemmer breaks down the latest on the U.S. blockade of Iranian ports. Former CENTCOM Deputy Commander Vice Admiral Robert Harward (retired) also provided his analysis during 'America's Newsroom.' #trump #foxnews #iran #news #world 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.