cognitive and your reaction time back up there. they re on the cutting edge of it because not only the nfl but you re dealing a lot of with the department of defense right now with brain injuries and collaborating, trying to figure out what is the best way forward. obviously we re all individuals. we react to these injuries in different manners. so trying to figure out the individual medicine side of it, you know, can you treat everybody the same way? no. and i think we have a long way to go before the medical community can really be very decisive on what brain injuries are to each individual athlete. sure. the good news is in the nfl the number of concussions going down and the amount of money they re spending on health and safety investments is going up. john runyon, a congressman from the great state of new jersey, where i live, john, thank you very much for joining us live today. appreciate it. 20 minutes after the hour. a bus driver skidding to a sudden stop because of somethi