Alex Gray, former NSC chief of staff under Trump, joined 'Fox & Friends First' to discuss the significance of seizing the oil tanker off the coast of Venezuela, the president's 'end game' with Maduro and more. #foxnews #trump #news #world #venezuela 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.