Glad to see the president is getting up to speed on head injuries (especially in children). I blogged about this 7 years ago. Welcome aboard, Mr. President. I didn't even have a scandal or two to cover up. http://collectingmythoughts.blogspot.com/2007/11/head-injuries-in-sports-columbus.html
Dr. [Daniel] Amen, who has seen over 30,000 brain scans, says: "I would not let my children hit a soccer ball with their heads, play tackle football, or snowboard without a helmet. I encourage my own kids to play tennis, golf, table tennis, and track. Your brain matters. Respect and protect it."
If an NFL players has also played little league, high school and college football, imagine the trauma to his brain.