Probably the only group of Jews that FDR really SHOULDN’T have saved...
Of course, that said, it arguably started earlier with John Dewey. Let’s not forget that he also was responsible for progressive education. Heck, arguably the rot predated even Dewey, if The Blaze is of any indication:
https://www.theblaze.com/contributions/why-liberals-think-being-educated-means-being-liberal
I’d personally argue the rot may have been part of the Enlightenment, especially with the likes of Voltaire and his Philosophe buddies in France. Don’t take it from me, just listen to Timothy Dwight: https://youtu.be/0L7FPmTsT6c