We can thank Hitler for the exodus of academics to the US and for the creation of the Israel/Palestine issue (without the holocaust/ww2, the state would never had been made).
https://www.britannica.com/place/Palestine/World-War-I-and-a...
And now we've largely closed the door to geniuses from wealthy countries. (Why take the risk of living in the USA right now?) We've even taken the first few steps towards deliberately driving out the geniuses we have. I didn't expect that even six months ago.
The creation of a rogue Israel happened with decolonization, and while it might have been delayed, was inevitable.