I recognize the problems for other nations imposing sanctions on us. It would hurt them too. But I do not think we should dismiss this. I think there's real danger here. Thanks for your comments.
I agree, my "Oh Sh!t" radar is pinging like the Fourth on this one...keep well. And remember:
Qui non est hodie cras minus aptus erit --"He who is not prepared today will be less so tomorrow":