Team-building isn’t just for the IRS. How big is the workplace teambuilding business, and is it a scam or a smart way to create an engaged and productive workforce? In the private sector, the NHTSA asked for a recall on 2.7 million Jeeps. Chrysler Group said, "No." How much of a risk is that? Plus, we talk to the CEO of Whole Foods about plans to expand into Detroit.