Gareth Porter returns to the show to discuss his latest article "Why Trump's North Korea Bloody Nose Campaign Is A Big Bluff." Porter examines the Trump administration's approach to North Korea and explains why he thinks Trump's posturing about carrying out a preventative strike against North Korea is just that—posturing. Gareth Porter is an investigative historian and journalist on the national security state and author of Manufactured Crisis: The Untold Story of the Iran Nuclear Scare....