Nobel Winner Thaler Takes a Jab at Trump

Richard H. Thaler, the University of Chicago professor who this week won the Nobel Prize in economics, expressed his views about President Donald Trump in the form of a simple, unflattering number.

“His ratio of certitude to knowledge is nearing record highs,” Thaler said on Bloomberg Radio with Tom Keene and David Gura. “We all need a lot of humility, and especially about the economy.”