the worst part about it is that they want to prevent drunk driving with it....if you want to prevent drunk driving, attack that problem, not underage drinking in general. THey should be viewed as two separate problems
A good example is MADD: when it was founded, it was against, like it's name says, DRUNK DRIVING. Now it's against alcohol consumption in general, which cause its founder to stop supporting it. She wanted to teach kids against drunk driving, not responsible drinking.