Americans might say foreign aid money should be spent on US infrastructure, but Americans never say foreign aid money should be used to pay down the US debt.
It's not the Rothschilds buying US debt, it's China. And as soon as they stop buying it, the US is guaranteed to fuck them over and say "lol you thought dollars were worth something? Sucker..."
Hopefully they'll monetize BTC rather than starting off yet another central bank ponzi schieme.