That would of course incur instant retaliatory tariffs. And the truth is that near all politicians just want to refrain from rocking the boat, hold on to power, and have a nice cushy retirement. Enacting such policies which are good for the people in the long term yet incur the wrath of the US, do the opposite for those goals.

As seen in the recent New Mexico case, it seems not to be enough.

Double the fine every day the entity in question is in violation. They will stop rather soon.