Just so you can get a sense for the argument I was making originally, here’s the bulk of what I’d written before deciding to add the above disclaimer and what comes afterward:

First idea: drunk driving penalties should be more closely tied to blood-alcohol content

The penalties for a DUI conviction usually include a small amount of jail time, a 30-day to one-year driver’s license suspension, and a few hundred to a few thousand dollars in fines–most states also have enhanced penalties which kick in BAC levels of 0.15-0.20. In the case of Washington state, though, the increased penalties for BAC at or above 0.15 don’t have much bite: ^[3] the same maximums for jail time and fines, with barely increased minimums, and a longer license suspension, one year instead of 30 days. Drunk driving of any kind is a serious crime that threatens the lives of the driver, passengers, and anyone else on the streets or sidewalks, but there’s a big difference between driving with a 0.08 and a 0.15 BAC. We need to formally recognize this reality, and ensure that the penalty is commensurate with that increased risk.