This morning, Jeff Flock, FBN’s Chicago-based Correspondent, gave viewers a tour with the first-ever live and wireless roving camera on the floor of the Chicago Mercantile Exchange (CME) - or on the floor of any Chicago Exchange. This provided viewers with a unique look at the CME. Reporting, while moving from pit to pit. showed a comprehensive look at what’s setting the price of commodities and moving the markets. Flock also interviewed Terry Duffy, Chairman of the CME Group, live from the floor of the CME this morning.