Why has U.S. security policy scarcely changed from the Bush to the Obama administration? National Security and Double Government offers a disquieting answer. Michael J. Glennon challenges the myth that U.S. security policy is still forged by America's visible, "Madisonian institutions" - the President, Congress, and the courts. Their roles, he argues, have become largely illusory. Presidential control is now nominal, congressional oversight is dysfunctional, and judicial review is negligible. The book details the dramatic shift in power that has occurred from the Madisonian institutions to a...