In this episode of the Pizza Marketplace Podcast, host Mandy Detwiler, editor of Pizza Marketplace, talks to Scott Wiener, director of Slice Out Hunger, about the Pizza Across America even that brings together pizzerias across the country for a good cause. The week of National Pizza Day, Feb. 9, pizzerias are encouraged to donate 10 pizzas to their local hospitals, first responders, shelters or soup kitchens. Registration is open now for the event. Every pizzeria who signs up tells the orches...