Retired 4-star Gen. Jack Keane weighs U.S. military options against Iran as the nation faces economic collapse and analyzes the supreme leader's threats regarding the Strait of Hormuz. 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/