The city needs to counter sue with a class action suit for attempted civil rights violations based on the 1st amendments free exercise clause and the 10th amendments reservation clause. They need to demand one dollar for each legal citizen and 10 dollars for each illegal alien (since our government and media consider them to be worth more)
Not only should they be voted out, for the next two years they should be subject to searches and seizures of property, being publicly humiliated and treated the same way they treated their district.
Wash, rinse and repeat all over the country.