[siculars]

I think you mean, German Jews brought their innovations to the US because Germany tried to kill them.

[vijayr02]

https://en.wikipedia.org/wiki/Wernher_von_Braun

but also, for balance:

https://en.wikipedia.org/wiki/Robert_H._Goddard

[La1n]

https://en.wikipedia.org/wiki/Operation_Paperclip

[cdmckay]

Wernher von Braun, probably the most prominent German rocket scientist who was a pioneer of the US space program, was a Nazi.