Driving on the public roads is a natural right as a form of travel (freedom of movement), and should not be subject to licensure by the state (meaning you need the equivalent of a Communist Soviet Style Internal Passport to move around the US - not only in driving, but also in flying or taking the train).
You've got to be kidding.
I'd agree with you if you said that WALKING on the roadway is not subject to licensing, but a motor vehicle requires an operator's permit.