Surveillance: Fels, Yergin, Wang, Valliere

Tom Keene and Michael McKee bring you the best in economics, finance, investment and international relations. Today in Surveillance, they discuss shadow rates with PIMCO's Joachim Fels; politics and oil with IHS' Daniel Yergin; the Asian outlook with UBS' Tao Wang; and the Republican National Convention with Horizon Investments' Greg Valliere. See omnystudio.com/listener for privacy information.