Commerce Secretary Howard Lutnick defends the Trump administration's 'Liberation Day' tariffs on 'Hannity.' #foxnews #fox #hannity #trump #tariffs 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/ FOX News Channel (FNC) is a 24-hour all-encompassing news service delivering breaking news as well as political and business news. The number one network in cable, FNC has been the most-watched