 LAKE FOREST, Calif.--BUSINESS WIRE--Del Taco Restaurants, Inc. Del Taco or the Company, NASDAQ: TACO, the second largest Mexican-American quick service restaurant chain by units in the United States, today reported fiscal fourth quarter and fiscal year 2020 financial results for the 16-week and 52-week periods ending December 29, 2020 and provided a business update. Management Commentary John D. Cappasola, Jr., President and Chief Executive Officer of Del Taco, commented, We delivere 