10th Amendment argument huh. . .so it's alright for you people to totally ignore 10 A when it came to Roe v Wade that all but federalized abortion which up to that case was considered a state issue. . .then the whole lot of you got all very pissy when Roe v Wade got overturned and abortion got kicked back to the states.
Also mayors and governors first and most important duty is to make sure the law of their city/state is upheld whether they like it or not. That means keeping the crime, especially the felonies, in the city/state at some minimal level.
There are plenty of laws already in place from long ago that permits the federal level of government to arrest, detain, and deport people who are in the country illegally.
When mayors/governors fail in their basic duty then who is supposed to step up then?
There is nothing tyrannical about enforcing the law. However there is plenty tyrannical about NOT enforcing the law which dem/leftists have a bad habit of doing.