62-year-old chases longtime Cuba-Fla. dream swim
Cuba Swimming to Florida
U.S. swimmer Diana Nyad, bottom, begins her swim to Florida from the waters off Havana, Cuba, Saturday, Aug. 18, 2012. Endurance athlete Nyad launched another bid Saturday to set an open-water record by swimming from Havana to the Florida Keys without a protective shark cage. (AP Photo/Ramon Espinosa)