4 ms·Which Burger Chains Dominate the U.S. Landscape?1 points by alexandros 17y agoDanielStraight 17y agoOriginal: http://www.weathersealed.com/2010/02/23/a-disturbance-in-the-force/ http://www.weathersealed.com/2010/02/23/a-disturbance-in-the...