A "professional" approach? What, like this?
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If you're referring to the fact that it seems we've escalated as well and in some ways thumbed our noses at them, that's all pretty standard posturing... Their purpose has not been to prevent a war, it's been to remind NK of what would invariably happen in case of a war, with the hopes that it would prevent one. ...what I'm suggesting is that their knowledge of certain defeat is not necessarily going to prevent a war, and I don't think the rhetoric and posturing really matters. KJU knows full well what the consequences of war would be, and perhaps that's precisely what he's after. If it's not, then this will all blow over, in spite of the stupidity displayed by everyone involved.
PS - the Nimitz Carrier Group just left port today here in SD, headed for an undisclosed "pacific deployment". IE - shit just got real.