Senior White House correspondent Peter Doocy reports on the Trump administration's confidence in the implementation of the U.S. blockade on Iranian ports. Lt. Col. Darin Gaub discusses the blockade's effectiveness. #foxnews #world #news #iran #trump #war #straitofhormuz #blockade #foreignpolicy #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://