NEW YORK (AP) — Marriott International is buying rival hotel chain Starwood for $12.2 billion in a deal that will catapult it to become the world's largest hotelier by a wide margin. The stock-and-cash deal, if completed, will add 50 percent more rooms to Marriott's portfolio and give it more unique, design-focused hotels that appeal to younger travelers. The new company would have 5,500 properties with more than 1.1 million rooms around the world, uniting Starwood's brands, which include Sheraton, Westin, W and St.Read more on NewsOK.com