I will repeat my 1st post Do not feed the trolls! but in case you need more convincing listen to these guys:
Mark Twain — 'Never argue with a fool, onlookers may not be able to tell the difference.'
George Carlin — 'Never argue with an idiot. They will only bring you down to their level and beat you with experience.'
and since it is Sunday, from Proverbs 26
4 When arguing with fools, don't answer their foolish arguments, or you will become as foolish as they are.
5 When arguing with fools, be sure to answer their foolish arguments, or they will become wise in their own estimation
seems you have chosen the latter here so good luck!