First I want to lead this off by saying it is not a “crisis” just for the NFL, or football, this is an issue for everyone. Once again this provides me the opportunity to say; the injury of concussion is not the problem/elephant in the room, rather it is the mismanagement of those injuries that have created this problems we are facing.
This video is from YouTube and I was tipped off by Dave Pear to its existence.
It is 11 minutes in length but there are some good sound bites in it. If you can wade your way through the minutia you will see that the repeating issue is what I have stated above. Basically doing nothing to fix the real problem.
The Concussion Blog 
FYI. As of 12/28, the video is no longer available as the account associated with it has been terminated.
that stinks!