I have a thought on that vein that can be instantly imposed.
The various oil companies just cease sales and deliveries to San Francisco.
All they need do is just stop delivering.
I would like deliveries stopped to Wash DC
Excellent point.
Some of my kin and other friends still in California have been "annoyed" with the state as we compare the gas prices in our two states. Ours here is almost $3 cheaper, and the simple explanation is California taxation. That reality is coming through to even the Democrat outliers.
Government is the problem. The bigger the government, the bigger the problems, Seems a rather simple ratio, which I found written about even 100+ years ago in Germany, when we were legal residents there. Happy to be in a conservative part of the US these days.