Thats why they’re appointed a whole bunch of unqualified people at high positions. This is what happens in the mafia. Those people know that the only reason they’re there is because of the dear leader and not because of their competence, so purely out of self preservation, they will put loyalty to dear leader above every other principle.
Similarly gangs will get even low level people to commit completely unnecessary crimes. Because once you’ve committed a crime, they own you. You’re at their mercy, since you can’t run to the police anymore, without risking jail time yourself.
So you make a whole bunch of your residents criminals, so they’re unable to exercise their rights effectively without threat of being punished for a completely different reason that the government now holds against them.
They’ve started with immigrants because making them criminals is as easy as writing administrative memos, but the same incentives will lead them to start making criminals out of American citizens too. You can already see some of it with the way they’ve criminalized protest against Israel. The next step will be to redefine whatever acts they can as terrorism since Congress granted the executive tremendous power when it comes to terrorism. But they won’t stop there.
If that was true why even go through a whole process. To me it sounds like there is still an approval required meaning the person is not determined to be admissible yet.
The general logic has been that it’s really easy for people to say they want to marry a U.S. citizen, get approved to emigrate, and then change their mind after (the common term for this is visa fraud). So the government grants a series of visas for increasing lengths as you move through that process and prove that it is a bona-fide relationship.
A K1 visa is the last step before getting married, and stipulates that you get married within a short time after entering the country, after which you have to remain married for several years, prove you’re doing things normal married couples do (like live together), and then you can get your permanent residency.
So, in short, it’s not as clear cut as a one-time yes/no decision. You very much live within a prescribed framework for several years until the government is satisfied that your relationship is real.
(Source: personal experience)
One interesting note here is the case of DACA recipients. If they leave the country to adjust status it should triggers a re-entry ban unless they're granted parole (DACA are quasi-illegal but granted a form of amnesty as long as they remain in US). AFAIK parole isn't granted for US consular visits, so it's effectively banishment as punishment for trying to adjust their status to reflect their marriage.