DHS is the Department of Homeland Security, formed after 9/11 to ostensibly prevent terrorism as the glue between the FBI and CIA who kinda competed (and as a result, dropped the ball with 9/11), now apparently being used to target political opponents.
You're confused if you concluded without evidence that he gives a shit if the left pretends he fucks couches while he's shuffling minorities off to concentration camps.
Having the branches of government fight amongst themselves is kinda the idea.
It's when they all fall in line behind one man that you get 1930s Germany.
Would I prefer they fight over how best to improve life for all of us and not how best to oppress people? Sure. But we're talking choosing between lesser evils here.
I'll never understand why people shit on him for fictional things when there's plenty of real things to shit on him for.
I honestly think it helps him/MAGA, because it teaches them, their supporters, and impressionable others that people make stuff up about him to criticize, so they can safely ignore criticism of him.
Everyone knows aliens cannot make mistakes.