The Bible does not say "Don't Drink" It says "Dont get drunk". You can drink responsibly and not get drunk. We should be pushing that message and not the prohibition message. In fact I think our government does push the don't get drunk (and drive) message rather well. On the other hand I think it would be better of folks did not drink and I think it is acceptible to tell people that as well. I support Dr. Dobsons efforts to get the message out that its not good to drink. I would not support prohibition by the government.
IMO one of the reasons that Americans have drinking problems is that we are not taught how to drink responsibly. As children, we are taught about 'how bad it is' yet we see grown ups drinking. Kids get curious and rebellious and try it on their own without having any idea of how to control consumption or the consequences. Hence secret drinking and binge drinking.
If kids are taught to drink and the mystery is removed, they are less likely to overindulge or sneak booze from the liquor cabinet. A little wine with meals sometimes, a sip of beer or a taste of a mixed drink. At least that's the way it works in my home.