Gov. Arnold Schwarzenegger signed a bill Friday that would ban the sale or rental of especially violent video games to children, setting up a legal showdown with the $25 billion industry. And, agreeing to regulate an industry he has been closely allied with, Schwarzenegger also signed legislation that would ban the use of many sports supplements for high school athletes and require coaches to take a class educating them about supplements... ...The video game bill, which takes effect Jan. 1, prohibits the sale and rental of video games to children that depict serious injury to human beings in a manner that is especially heinous, atrocious, or cruel. The video games most often show violence in the first-person, meaning the person playing the game is committing the action. Want a Link?