Why do you think so? Maybe the porn turns them on and they rape MORE! I have no proof of this, and you have no proof of yours. bored inmates causing violence? Then they were violent to begin with. Why should we reward people for being assholes? "Oh this guy will hit me if I do not let him watch TV..." is like saying to a kid in Wal-Mart "oh hes going to cry..better buy him toys!"