Reading the article about the Mayor, I am put in mind of the Pastor Niemoller poem 'First they came for..' (en.m.wikipedia.org/wiki/First_They_Came)
I wonder if the Mayor, who appears to be using a wheelchair, realises what the self-styled Nazi 'Ubermensch' thought of people with disabilities?
The big flaw (beyond the moral issue) with setting the principle that you can treat 'lesser' people with contempt is that one day everyone might decide you, too, are lesser.