As to arresting those mayors as "co-conspirators," there are crimes known as inchoate crimes in which the defendant has not committed the underlying crime (i.e. illegally entering or remaining in the country which is done by the non-citizen) but has knowingly acted in such a way as to encourage and facilitate the underlying crime of another. This is commonly referenced as "conspiracy." The concept of inchoate crime is rooted in the common law and sometimes is codified in statutes, depending on the jurisdiction.
You can, in this internet age, do your own rough research. Start with the Wikipedia entry for "inchoate crime." Also check out the RICO (Racketeer Influenced Corrupt Organization) statute and decide whether such mayors and officials of "sanctuary cities" have used the US Mail or wire transmissions (including telephone calls) on at least two occasions (a pattern of corrupt behavior) to facilitate the fraud or extortion of the aliens. Or you can remain defiant in the descending darkness encouraged by your false god. Your choice!
I know. I know. That Trump will sure teach them MJexicans and them liberals a lesson. Nothing else (including civilization itself) matters. Right? And besides, he talks dirty and he's rude. He has all the earmarks of one who would lead a very belated revival of the old Know Nothing Party. He don't put up with none of that due process red tape either. What is human liberty compared to your desperate need for emotional satisfaction after being so long ignored?
West Nile Virus and Ebola recur now only in small samples. Trumponic Plague will subside as well. Soon enough to save the republic? Time will tell.
“I am long retired from the practice of law, did not retain a law library and do not subscribe to WestLaw or similar services.”
Since you were a lawyer, I would assume that you wouldn’t SHOOT OFF YOUR MOUTH without backup...but then you were a lawyer, so I guess I misjudged your integrity.
“If you happen to be right, I hope that when your mindless TRUMPNATION dictatorship arrives, you will have a good time before you are hauled off to a concentration camp.”
Concentration camp, spare us your PARANOIA. The last time that we had a president take control, only Japanese (rightly) ended up in camps, and they were far from what most people consider to be “concentration camps” and once the emergency was over, the country immediately returned back to normal. I don’t live cowering in fear of my government.