by Jim SLATER Agence France-Presse ST. LOUIS, United States (AFP) — Sitting on a couch watching the Masters on television with an injured left wrist, Brooks Koepka never dreamed he would win two majors this year, much less battle his boyhood idols. But the 28-year-old American did just that, defending his title at the US Open in June and taking his third major crown Sunday at the PGA Championship by two strokes over Tiger Woods. […]