World News Podcast- August 30th, 2012
In tonight's episode, ABC News' extreme weather team brings you the latest from Louisiana and Mississippi, where Isaac continues to saturate the region. Diane Sawyer and a team of seasoned political reporters broadcast from Tampa, where the Republican National Convention readies for its third and final night. And Nick Watt brings you the story of a 100-year-old driver in Los Angeles who almost caused tragedy.