Remember to say the magic words:

"I am invoking my right to an attorney"

You don't wanna end up with a lawyer dog

If you are being detained by feds after driving a car, are you showing your state driver’s license on demand?

Show them what you want, or don’t. They will do whatever they want.

This is not useful and it does not answer the question. What someone “wants” to disclose of course depends on legal effects they can expect from the decision.

Please understand there is not a magic ticket to get them to leave yo alone.

Please understand that being left alone is not the goal of privacy seekers and activists. It’s the goal of the rest. Activists have higher priorities.

They are not constrained by laws, they face no repercussions and they hate anyone not maga

Nonsense. If you refuse to cooperate to the extent required by law, the court hearing and prior negotiations will play out vastly different for you.

Your contempt for knowing your rights is best kept to yourself. You don’t do anyone favors by advocating ignorance of rights.

Aww, sweety, don’t you know written statutes, compliance, and enforcement are all different things?

When this disappears, you can tell all your friends at school that there is “no law any more[sic]” (just like your parent told you), and become popular at your school. Until then, please run along and play with your friends. This conversation is for grown ups.

Whether it’s a good idea to present the DL to ICE depends on whether there is a legal obligation to do so -- hence the question about jurisdiction.

If you legally must present a state DL on-demand to feds, then it’s a question of consequences. Refusing to present your DL to a local cop who pulls you over could probably lead to legit confiscation (effectively, loss of driving privs). If the feds take your DL and it’s unlawful, then the confiscation has no legal effect because you are still licensed to drive. You would just have the inconvenience of reporting a stolen ID to the DMV and waiting for a replacement.

One legal theory I would like answered is if you can refuse the DL to feds, then would they have to call a local cop to demand your DL by proxy in the scenario of following a legal procedure? This could be interesting because local cops may not be happy to respond to such calls.

The usual advice for non-white people is to carry a copy of your passport, and make are the original is somewhere safe. They might call it fake and kidnap you anyway, but sometimes they'll look you up, see you're a citizen, and leave you alone.