Mystery Diner: Italian Fiesta serves up presidential pizza

We figured we had to give Italian Fiesta Pizzeria in New Lenox a chance, as it comes highly recommended. In fact, the recommendation couldn’t come much higher, as it was from President Barack Obama himself. Well, Obama might have gotten his favorite pizza from the Italian Fiesta in Hyde Park, but how much different could it be from the one in New Lenox, not to mention the other two in Chicago or the Dolton location?