BRIDGEND, Wales — Bernhard Langer shot a 2-under 69 in wind and rain Thursday at Royal Porthcawl to take the first-round lead in the Senior British Open. The 59-year-old German star had five birdies and three bogeys for a one-stroke lead over 64-year-old Carl Mason of England and Mauricio Molina of Argentina. “I’m pretty pleased
