Olympics Preview: Reporting Results in Record Time

Aired: 7/26/2012 | 0:06:39 | Clip
Olympics-watchers have more options than ever for following the Games as they happen. Ray Suarez talks to sports writer Christine Brennan from London about security, how to watch and what to watch, including high-profile swimming, track and field and gymnastics match-ups, plus the story of a South African double-amputee runner.