Katie Ledecky, one of the oldest U.S. swimmers, has a golden senior moment

Down and back she went — 50 meters at a time, 30 times in all. In the pool, Katie Ledecky is the model of consistency. From lap to lap and from Olympics to Olympics.

She was once the youngest member of the U.S. Olympic team. She won gold then, an unassuming, cheery 15-year-old in London, introducing herself to the world. Read More