Duh! Coffee hasn't kicked in yet.
I think driving is absolutely a privelege, not a right. If you're going to abuse it, be it texting, drinking or whatever; you shouldn't have it. Some of my friends are heavy drinkers. Even after DUI's they'll still drive drunk. There's just no excuse for it. We're a small town but we have a taxi service. All it takes is a little forethought and planning to not drive under the influence.
I don't know if checkpoints really work though. Usually someone goes through one and then tells everyone else where it's at. I've had one friend get a DUI at a checkpoint, another was absolutely under the influence and passed the sobriety test and drove away. Then there was the wife of a friend who volunteered to drive my fiance and his friends somewhere, but didn't tell anyone she had taken a methodone. After swerving from lane to lane, she ran off the side of the road into a ditch. Thankfully no one got hurt. But what if? My fiance and I have a 3 yr old, and that woman has two sons of her own. I have zero respect for people like that and anything that reinforces the idea that they have no right to do that, I'm all for. There is absolutely no reason to drive under the influence.