When the terrorists attacked New York City on September 11, 2001, fire fighters from all across the nation and around the world converged on Manhattan to help. Now FDNY fire fighters are trying to repay that outpouring of help, one stitch at a time. Heather Bosch explains how repairing Old Glory is knitting together the foundation of the country. This series earned the 2012 National Edward R. Murrow Award for Best Audio News Series. (Originally aired on CBS News, September 2011.)