KAWS & Koons—the greatest artists of the 21st century? | Alberto Mugrabi, Paul Schimmel & Josh Baer

Will KAWS and Jeff Koons make it into the history books? Josh Baer catches up with art the curator and dealer Paul Schimmel in Los Angeles and the collector Alberto Mugrabi in New York to discuss the "masterpieces" KAWS and Koons have created so far in their career, the future of their market and their influence on art history.