Updated: Yum blames Pizza Hut’s problems on weak image for delivery

LOUISVILLE, Ky. — Pizza Hut is struggling in the U.S., and executives are blaming its reputation for being more of a sit-down restaurant than a pizza delivery chain. Yum Brands Inc. said Thursday that Pizza Hut’s sales declined 4 percent at established locations during the fourth quarter. The company said it has brought in outside […]