Two points raised by the current obeisance by an Australian PM (the latest) to the President of USA: Malcolm, Australians do not put hand-on-heart to show respect – that is so American.
When John Howard was walking Australian style , hands by his side, besides George W, taking the salute – – he looked over at G.W, saw his hand on heart and promptly placed his hand on his heart – and so it continues even until this day.
And the latest out of Pres Trump: Teachers with guns – ask Tim Fischer. He really put the case that this would mean teachers would be the first and immediate targets of a gunman should this come in.
My comment: What good will it do? – Make a battleground of every school…shoot-outs between gunmen, teachers, and probably kids with guns. Who wants that?