DENVER, 2016-Oct-04 — /EPR Retail News/ — Starting tomorrow (Oct. 3, 2016), Chipotle Mexican Grill (NYSE: CMG) will serve chorizo in all U.S. restaurants. The spicy new sausage was introduced in five markets in June. “The reaction to chorizo in the cities that have had it has been overwhelmingly positive, so we’re making it available in all of…