You don't have to be right or left; conservative or liberal; Democrat or Republican to understand this:
1) Courts interpret the laws and they create what are known as
precedents
2) A precedent is an earlier event or action that is regarded as an example or guide to be considered in
subsequent similar circumstances
3) In the 1990s local sheriffs refused to enforce gun control laws, specifically the Brady Bill. They refused to enforce federal laws because they felt they were unconstitutional. The case went before the United States Supreme Court where the high Court ruled:
The United States Supreme Court reasoned:
"
The Court quoted Federalist No. 51’s argument that by giving voters control over dual sovereign governments "a double security arises to the rights of the people. The different governments will control each other, at the same time that each will be controlled by itself."[11][12] The Court concluded that allowing the Federal government to draft the police officers of the 50 states into its service would increase its powers far beyond what the Constitution intends.
...The Government had argued that the anti-commandeering doctrine established in New York v. United States (1992), which held that Congress could not command state legislatures to either pass a law or take ownership of nuclear waste, did not apply to state officials.[6] Rejecting the Government's argument, the Court held that the Tenth Amendment categorically forbids the Federal Government from commanding state officials directly.[6] As such, the Brady Act's mandate on the Sheriffs to perform background checks was unconstitutional."
Printz v. United States - Wikipedia
When the constitutionality of sanctuary cities was challenged, all the lawyers had to do was invoke the holdings (that part where the high Court "
HELD") that feds cannot command state officials to enforce federal laws. If you happen to own a gun and your sheriff some day refuses to confiscate it, using Printz as a defense, you can appreciate the law. THE FEDS CAN'T FORCE STATES TO COMPLY WITH FEDERAL LAW ENFORCEMENT. Thank you in advance. I not only donated money to advance that case, but shepardized cases for legal briefs in the early stages of that case.
Maybe this will explain it better:
Why Settled Precedent Prevents President Trump From Punishing Sanctuary Cities For Declining to Assist in Federal Immigration Policy
Now you know
What? Now that is even more stupid.
That last article, is suggesting that moving illegal immigrants, to sanctuary cities, is a punishment.
Do you not even realize the implications there? You are suggesting that giving illegals to the cites that openly say they want, and support, illegal immigrants... is now a punishment?
That implies that illegal immigrants are not a benefit to the entire country, but a punishment to the entire country.
Or can you explain how, illegal immigration is a huge benefit to our entire society, unless they go to sanctuary cities were they magically become a punishment?
Now I didn't think that Trump ever had the authority to force cities, or states, to take illegals. That was obvious. The point wasn't to try and violate the constitution, and start dictating to cities.
The point was to illustrate in plain view to the entire country, the hypocrisy of the left-wing, that here you have all these left-wingers saying they don't want borders, and how enforcing immigration policy is wrong, and how we welcome everyone everywhere to walk into our country freely..... and yet the very moment that someone suggests "Ok, then you handle this", then instantly "YOU ARE PUNISHING US!"
And Trump did this brilliantly.
Left-wingers are universally hypocritical, and this is just another example. Quick to demand more government services, but first to decline paying the bill. It's always someone else that will pay the taxes for all their free stuff.
And here again, quick to demand open borders, and no enforcing immigration law, and yes to sanctuary cities.... just until they are asked to deal with the consequences of that policy, and then it's "You can't punish us! That's a violation of the constitution!".
Funny how the left talks about 'fairness' all the time, but then wants to force everyone but themselves, to pay for bad public policy.