In an ideal scenario, we’d institute a carbon tax and subsidize EVs and clean electrical generation if US politics weren’t broken, but here we are.
The average voter doesn’t understand global oil market economics, geopolitics, refinery capacity, fossil investment divestitures, etc, they just want to drive where they want to go. Don’t want to be beholden to a constrained energy resource? Switch to proven alternatives. It’s not rocket science. Make it cheap to buy EVs and make it more financially painful to by combustion vehicles, even if you’re cutting checks to EV makers out of the Fifth Fleet’s budget.