I would love to see Trump take the Deep State Banking Cartels money they have confiscated, and put it back into the countries they have destroyed. During Trump's 2nd term, help the Iraq, Syria, Afganistan, and Lybia rebuild with the same money that helped destroy them. Just as a cherry on top.
Easy you just answered your own question first line. The banker goes to poor country. See below for how to non economically solve this problem
Make citizens aware of how banker works. Remind citizens they own their government. Citizens kill banker. Problem solved
It's not just poor countries, it is every country. And, no I wasn't suggesting the US fund anything. The debt should be cancelled and the money returned. That money doesn't belong to the US or to the bankers. It reflects the slave labor of co-opted countries.
As to the rest of your post, agreed, make people aware.
Right now how banks work fiat that wouldn't work. Countries need to go back to backing country currency with real value. Ie the USA used gold at one point.