Well, I don't think having breathalyzers in all cars is needed or warranted. The great majority of drivers do not drive under the influence of alcohol.

I don't know of any places where there's actually a law that's advancing and where that's likely to happen. Very close to passing in New Mexico and New York. Got them. I haven't. I'm right next door to New York, and I've not seen that. I would be extremely astonished.