MSNBC Live with Thomas Roberts 09/03/13

Diana Nyad: I am a better athlete now than I was in my 20s

Sunburned and visibly exhausted, swimmer Diana Nyad arrived on the shores of Key West early Monday afternoon, becoming the first person to swim from Cuba to Florida without a shark cage. She shares her story with MSNBC's Thomas Roberts. ... more Duration: {{video.duration.momentjs}}