What you can do to help
Visit http://www.iddpa.org/dda.htm to find all the organizations on drunk driving. All of these organizaions are non-profit and are looking for dontations and voulunteers. So if you are looking to help prevent drunk driving I suggest browsing this website. This website is run by the International Drunk Driving Prevention Association.
Madd (mother against drunk driving) http://www.madd.org/
SADD (students against destructive desicions) http://www.sadd.org/
On this website (http://buzzeddriving.adcouncil.org/sign.php) you can take the pledge not to drink and drive
On tis website (http://www.centurycouncil.org/) it is a council and blog and they are taking others opinions and trying to fight underage drinking and drinking and driving.