Heh yeah to be clear I'm not saying the consequences won't be catastrophic. I'm saying that the gambit does have a success criteria: If we nuke half the federal government and there are no noticeable differences, then the premise that it was all waste is vindicated. A high risk gambit, to be sure.
I think you would need to wait tens of years to notice the effects of the US becoming unimportant, and China and
Putin taking its place, as possible effects of removing USAID
It's like removing smoke detectors in a house. Or stopping home inspections entirely.
It won't really cause problems. Heck, it will improve the economy in the short term.