> strong legal basis and case law going back to Terry
I frankly don't care what's legal or not at this point. The surveillance and police state has gotten out of control, and needs to be rolled back. If we constantly just accept past precedent as dictating our future, our rights will be chipped away one by one.
I don't want to live in a society where I can be stopped and asked for identification by law enforcement at any time. Most Americans don't, that's why we still don't have a proper national ID. I consider that to be a warrantless search regardless of what the law currently says.
> Arm yourself with knowledge, just as the Founding Fathers intended.
I find that most people who pretend to speak for "the Founding Fathers" are extremely ignorant of the actual motivations of these people who lived 200 years ago. I won't pretend to speak for them, but I will note that I strongly suspect that the smugglers and tax evaders who signed the Declaration of Independence would probably not be in favor of the ever-growing police state we have today.
Regardless, what they wanted is immaterial—they set up this country for us, and presumably expected us to lead it after their deaths.