Video from Allstate and Synaptic Digital: Seventh Annual "Allstate America's Best Drivers Report™" Reveals Safest Driving Cities

NEW YORK, Sept. 1, 2011 /PRNewswire/ -- The Allstate Insurance Company (NYSE: ALL) today released its seventh annual "Allstate America's Best Drivers Report™." The report ranks America's 200 largest cities in terms of car collision frequency to identify which cities have the safest...