Donald Trump is making it okay to be unspeakably rude. We see (and hear it) with his children, his surrogates and his supporters. The threats, the yelling, the swearing, the snarling, the finger pointing, the fist shaking, the interruptions, the shoving, the pushing, the getting right in your face. And now that this torrent of horrid behaviour has been unleashed, I wonder if we'll ever get back to a time where we wait our turn, let others speak, have tolerance and respect and act honourably. A time when we stop behaving like boors.