Gas tax is already a mileage tax; the further you drive, the more gas you use.
Democrats plan to charge both.
The tax is viciously regressive because it disproportionately affects the poor, whilst leaving the rich and privileged unaffected.
The Communist leaders will travel in State cars, in special lanes, at State expense, with a Stasi escort.
Public transport the only thing allowed for everyone else, (provided you have the necessary permit).