10/25/17 - Sony's Robo-Dog, A $500 Billion City, America's Monopoly Problem

Summary: 1) Sony's new dog-shaped robot will be able to sit, lie down and turn on your A.C. 2) Saudi Arabia, the world's largest oil exporter, is building a $500 BN mega-city city to be run solely on renewable energy 3) Nobel laureate Joseph Stiglitz has a bone to pick with modern-day monopolies