@Odras I’m a naturalized citizen so thought I’d share my feelings on the subject-note that this is just my personal opinion, not referring to the legal position.
When I was a permanent resident, I considered myself a guest in the country, because green cards have to be renewed every 10 years so even though it says “permanent,” you’re actually not. You can be deported for a number of reasons and I was always aware of that. I also felt that as a non-citizen and a guest, it wasn’t my place to protest about the country’s laws and actions.
Now that I’m a citizen who has made a commitment to the country and I can vote, I feel that I do have the right to protest. Even naturalized citizens can be stripped of their citizenship though under certain conditions.
So my feelings are complicated. I completely agree that his case needs to be decided by the courts in accordance with the existing immigration laws, not by a politician. But, I also think that he knew that he was potentially risking his residency and was willing to take that risk. I hope that he gets a proper hearing and for his family’s sake, is deemed not to have broken existing immigration laws.