Drive Chicago (08-02-14) -- MINI is motoring across the US with hundreds of fans in tow--and love of their product plus hilarity ensues. Then, are fuel econ improvements showing diminishing returns? The US Energy Info Administration's Nick Chase weighs in. And finally, LIVE from Sturgis Bike Week we'll hear from uber lawyer and biker Carlton Marcyan about what is up in the Black Hills. Drive Chicago... Always entertaining. Sometimes actually informative.