Pochettino wins US debut as Musah and Pepi score second-half goals in 2-0 victory over Panama

AUSTIN, Texas (AP) — Mauricio Pochettino arrived at Q2 Stadium to see posters and banners with his face around the grandstand and behind a goal. By the time he left, he was saluting fans who were cheering his name. The 52-year-old Argentine's debut as U.S. coach was a...