The CATO Institute’s David Boaz in a chapter of his new book says society is made poor by various parasites who enrich themselves by manipulating government. The chapter is “The Parasite Economy” and the book is titled The Libertarian Mind. Boaz tells John Stossel that these parasites are no longer interested in pleasing their customers but in using government to force people to give them money. Boaz elaborates in this edition of Liberty Pen on PJTV.