My most generous reading of democrat inaction is that right now their only power at the federal level is obstruction in Congress. This obstruction may eventually lead to government shutdown and this would be the greatest gift you could give a dictator.
Let's just say that some ICE agents and DOGE maniacs will keep working because they are in it for things beyond money, so to speak.
"Good" cops become automatically bad just by failing to police their own. One single openly bad cop is enough to make ALL of them bad. They have way too much power to be allowed one single abuse, let alone a systematic persecution of poor people.