The Hall of Famer and former federal cabinet minister is crusading for a ban on all head contact. He wrote a book on it and pled his case before the Canadian Parliament. Buy our special Money & Power edition here [https://bit.ly/2vOYhnH]. Image [https://thehockeynews.com/.image/c_fit,h_600,w_600/MTg1MDUxMDk3NzA1MDk2NDcz/91_dryden_ken.jpg]