CO2 air mining is going to be a future industry. Making fuel out of the air can help make the US energy independent, and CO2 can be used to make other resources.
[news.stanford.edu]
For around four years, we were already pretty energy independent. Until we had a "leader" installed, and ruined that. Perfect turning CO2 into gasoline, and I'm sure we will become dependent on foreign CO2.
Because Co2 doesn't cross borders, at least in Biden's and the left's heads Co2 doesn't.
Cars that fuel themselves?
More like recycling spent fuel.