What is the origin of US "regime change" operations? Some may say they ramped up in the post-Cold War era, but in fact the subversion and overthrow operations have their roots in CIA operations from the 1960s. Ron Paul Liberty Report co-host Daniel McAdams talks with writer and activist Caleb Maupin about his new book, "The Regime Change Industry: The Woke Left, Samantha Power & The Deep State."