Targeting is going to destroy football, more 11 than 6, when WR/DB type guys do not want to play defense because they can get ejected for playing football similar to the way linemen type guys strongly prefer defense to offense. For instance, there is NO WAY Deion Sanders plays CB in the modern NFL. With all the good players playing offense, the game will get stale and less interesting. Factor in the safety risks and the anti-American stances, and I highly doubt football is a big sport in 40 years. Then again, 6 man might be a viable alternative...