He’s a tricky one, that fast-talking Sam Alito. Adding two plus two and almost making it seem as if .22% BAC was the right answer.
The importance of the needs served by BAC testing is hard to overstate. The bottom line is that BAC tests are needed for enforcing laws that save lives. The specifics, in short, are these: Highway safety is critical; it is served by laws that criminalize driving with a certain BAC level; and enforcing these legal BAC limits requires efficient testing to obtain BAC evidence, which naturally dissipates. So BAC tests are crucial links in a chain on which vital interests hang.
See what he did there? Told you he was tricky. Saving lives is, undeniably, important, but obtaining a blood alcohol concentration level isn’t about saving lives. It’s about collecting evidence for prosecution. A drunk driver is a danger to others while driving, while on the road. Once seized and arrested for drunk driving, the potential harm is abated. After that, the question is what to do about with the drunk driver. Continue reading
