Chipotle Faces Criticism, Looks To 'Four Pillars' For Improvements

Chipotle Mexican Grill (NYSE: CMG ) is known for serving up filling burritos in a, for the most part, timely fashion. Restaurants located in crowded business districts, however, can face crowded breezeways and long lines. Cleanliness seems to have become a problem, as well. Craig Daitch, a digital marketer in the Detroit