Originally posted by: SampSon
Drinking and driving laws have done very little to prevent drunken drivers on the road or save lives. Over the past 20 years or so the number of people per 100,000 killed because of drinking and driving has gone down approximately 2-3 (per 100,000 people). Numbers are falsified on both sides of the argument. It is very difficult to accuratly measure the effectiveness of these laws.
In reality no amount of laws is going to stop people from doing what they want to do. People are regularly in court for their third, fourth, fifth DWI charge. So they get heavily fined, have their license suspended eventually and mabey even sent to prison. Well they are still going to drive, possibly after drinking, regardless of what the courts do to them. You can scream until you're blue in the face, but that isn't going to change a damn thing.
On a side note, driving is a privilege because the govt. has decided to levy and collect taxes on the ability to operate a vehicle. Usually that's how a "right" becomes a "privilege".