Make no mistake, the immigration enforcement operations in Minnesota are only a training ground for how to undermine civil rights for us all. Everyone is ok targeting te immigrant populations because they are "illegal" or live in a gray area of legality. But eventually these same tools will be used against us.
Then argue for democratically changing the law to make them unambiguously legal. Selectively enforcing only the laws you want to is the key enabler of corruption.
That's what the OP is saying.