Andrew Bailey is going back to the U.S. Open next year at Pebble Beach. But instead of selling shirts, he'll be hitting shots. Bailey won the U.S. Mid-Amateur last week in Wisconsin. His first USGA title gets him into the Masters and U.S. Open. He does more than sell shirts. Bailey has been working for the premium apparel brand Holderness & Bourne, and that includes working the merchandise tent at the U.S. Open. Bailey had to give up his faint h…