Earlier quoted context omitted.
>Paternalistic meddling with free consumer choices is always fraught with peril. Actually I'd say that governments typically get away with paternalistic medding with free consumer choices. Elon Musk has the right of this argument, and it's heartening to see a CEO take aim at the politicians that are doing that paternalistic meddling. But I don't see Tesla's CEO fighting back against paternalistic governmental meddlin…
Conventional gas cars produce massive negative externalities that, if not accounted for (by charging any of the parties indirectly or directly involved in producing them), lead to market inefficiencies. The very nature of externalities makes it that they are very difficult to accurately measure, but rest assured, whatever extra cost new CAFE standards bring is not merely a drop in the bucket for the damage already pr…
Also, even Absolutely Non-Paternalistic Meddling can lead to other massive negative externalities by significantly increasing the cost of new cars (see my link above). Then consumers are less likely to purchase newer cars that, all else being equal, tend to be safer. So we have more deaths.
So, again, even if you're right about these "massive negative externalities," presumably meaning environmental effects, does that justify killing your fellow citizens by dooming the less affluent to drive older, less-safe cars?