This is the whole “sovereign citizen” crap.
Let me pose this question: Do you think the driver of an 18 wheeler should have to prove they have the proper training to drive the tractor? If that is true, where does the ability to prove that you can operate safely without putting others in danger go from a requirement to a suggestion?
The constitution details a group of “freedoms”. All of them are personal freedoms. None of them allow you to act in a way that puts others in danger. None of them are dependent on using roads and highways that are built and maintained by the community.
Just get a license and follow the rules.
Of course the standard SovCit response is that driving an 18 wheeler is clearly "operating in commerce" and so naturally should have to have a license. :-)
How else can you travel without travelling on roads and sidewalks? Whomever presents a proper case of there being a difference between being a traveller or a driver is correct. The laws are written to support this, strictly interpreted.
It is crazy to the point of now you need identification to walk to work. If a policeman stops you and questions you, and you have no legal ID, you can be arrested. It happens all the time. It is a way for governments to make money. If they wanted safe roads, they wouldn’t give licenses or sell cars to non-citizens.