More than 30 years after her last big swim, Diana Nyad is back in the water. Nyad, a former commentator for NPR's Morning Edition, became well-known in the 1970s for her swim around Manhattan Island and, a few years later, for swimming from the Bahamas to Florida.
Now, at age 61, she'll soon be attempting a 103-mile swim from Cuba to Key West. She's been training relentlessly — with 9-hour, 15-hour, even a 24-hour swim.