Bad ideas. How much trouble do they cause in national security? How do they disrupt or hinder the protection and advancement of American interests? Where do they come from? How do they gain traction? Our friends at the Center for Strategic and International Studies decided to delve more deeply into these questions and more with their project, “Bad Ideas in National Security.” It features short articles from various thinkers on recently considered and not too obvious bad ideas in the defense and foreign policy space. In this episode of the War on the Rocks podcast, we dig into a selection of them with a stellar panel of experts. Also, Zack Cooper and I continue our self-indulgent feud on the great wargame controversy of 2016, and if you don’t know what I’m talking about, listen to our last episode. You can read all the articles in the “Bad Ideas” series at the CSIS website.