When he says that he respects your view he really doesn’t because he always has to know best and have the last word. He’ll argue that black is white to do it. He’s an arrogant narcissist and a WUM and isn’t worthy of cleaning your lens. He pretends to be knowledgeable and intelligent but the truth is that he’s an ageing supporter, like the rest of us, who hasn’t your perception or balance. There’s no reasoning with him so don’t try,because trolls tend to move on when you don’t feed them.