Ombow, Yes, it just looked like an interesting chart setup, I wasn't going to actually buy any. 'Been there/done that' with Cortex.
I remember reports that at one point things were so bad in N. Korea that people were reduced to eating tree bark. Hopefully Trump can find a way to resolve this extremely dangerous situation, though it's hard to see how they'll find an acceptable solution, and there isn't much road left to kick the can down.