Okay, here's my take on the race at 'Dega...Keselowski is behind Edward's coming to the line...fakes high then dives low...Carl goes to block high...see's the fake and tries to cut off the low pass...Brad can do three things...1. Go below the yellow line and hope NASCAR rules he was forced down there. 2. Back off and settle for second. 3. Stay where he was and hope Carl doesn't pull down on him. Carl pulled down and Brad already had a fender inside of him...so Carl spins...his car raises off the ground and begins to settle when Ryan Newman's car hits Carls and sends it further into the air. All the safety equipment did its job...parts will fly off the car or fence when they collide. The easiest solution to avoid this in the future is for NASCAR to allow passing below the yellow line from the tri-oval to the finish line. If this rule was in effect maybe Brad pulls low to avoid Carl and they never touch. Don't change the restrictor plate...don't take away the banking at Dega or Daytona...let the racers race to the checker. Brad did his job, Carl did his...circumstances got ugly end of story.