Marian Tupy, Senior Fellow at the Cato Institute and co-author of the new book, Superabundance: The Story of Population Growth, Innovation, and Human Flourishing on an Infinitely Bountiful Planet, explains that, despite the World Economic Forum’s agenda of depopulation, the world actually faces an "underpopulation" problem. Investigative journalist Sara Carter discusses her new podcast series that documents her investigation deep into the U.S.-Mexico border.