Diane Sawyer's New Role at ABC News

World News' groundbreaking anchor discusses her new role at ABC and shares moments with successor David Muir.\r\n\r\nThis clip was recorded from WSB Atlanta at 7PM Eastern (in this market ABC World News is tape delayed 30 minutes) on Monday, December 21, 2009 in High Defini.\r\n\r\nAfter 11 weeks of walking through a storm that rocked his political career, he discusses the bridge scandal.\r\n\r\nThe tease and open for ABC's World News with Diane Sawyer.\r\n\r\nSevere winter weather and an impending flood season call us all to be prepared and learn how to escape a sinking car. On March 25, 2013, Lisa Stark from ABC .