/tags/pizza-hut Pizza Hut en-US Copyright Tue, 18 Nov 2014 21:11:46 GMT /business-economy/2014-11-18/two-billion-ways-to-order-a-pie-pizza-hut-tries-a-spicy-makeover Pizza Hut, the nation’s biggest pizza chain, is overhauling its brand. There’s a new logo, a more casual uniform, and fresh leadership. But the biggest… Tue, 18 Nov 2014 21:11:46 GMT /business-economy/2014-11-18/two-billion-ways-to-order-a-pie-pizza-hut-tries-a-spicy-makeover Lauren Silverman