My friend was married to a USC (bona fide legit marriage) and they almost fucked them over during Biden administration casting doubt on their marriage. In San Francisco, not some red state. Many examples of that nature regardless of the administration.

Almost always if your case is legit, you'll be fine in the end and nothing to worry about, just as your lawyer says, but it does not mean there won't be a bumpy ride. I genuinely doubt Trump administration is any worse or better unless you affirmatively have anti-Western ideas or from Travel Ban countries. In fact, the anecdotes I have heard so far on the consular processing of Immigrant Visas is better than Biden era.

Here in Argentina, legal immigrants' visas cannot be revoked, and illegal immigrants generally can only be deported if they are accused of a crime. (Being present illegally is not itself a crime.) They have several weeks to challenge the deportation in court.

Nearly all other countries behave differently. The kind of "immigration law enforcement" we're seeing today in the US is far outside the norms of liberal democracy.

Debating morality rather than legality, any policy that gives thugs free rein to grab people who are not harming others off the street, and imprison them, is immoral, and should be stopped. Even if it were the policy of every country in the world, it should still be stopped.

In Finland (and I guess in some other European countries) deportation in itself is not a sufficient reason for arrest. Once you have been informed of the decision, you get some time to leave voluntarily, or to challenge the decision in the administrative court system. But you won't be arrested until the decision is final and you have failed to leave voluntarily, unless there are specific reasons to the contrary. And those specific reasons are typically ones that would justify arresting a citizen as well.

You started with "Stir the pot in the media", and brought emotions into it.

But the point still stands. Legal does not mean moral. And there is a legal obligation to represent the will of all the people of the country, not just those that elected you.

Clearly, the law needs to spell out exactly what legally needs to be done in the case of an expideient deportation, so it codifies some sense of common morality.

But to your point of resilience: The resilience breaks down when people lose their faith in it. Why trust a system that can act aribtrairily like this? Do we really want our guests to fear that speaking in solidarity with nearly half the country is grounds to be treated like a criminal, and be subject immediate and expedient deportation? That's not the way a "great" country behaves.

You would normally at least be entitled to due process. My understanding is that Trump is citing a law that allows the President to deport nationals of a country we are at war with without due process, except we aren’t at war with Turkey.