Remembering September 11

It's been eight years, but the loss our nation sustained on that terrible day in September is undiminished by changing times. Check out recent books Firefight: Inside the Battle to Save the Pentagon on 9/11 by Patrick Creed and Rick Newman as well as  The Unforgiving Minute: A Soldier's Education by Craig M. Mullaney for first-hand accounts of September 11 and what came after.