Yeah, remember how we defeated fascism in WW2 through polite conversation
Remember how Germans tried to defeat fascism before WW2!
There were a million people in a paramilitarized group, of which many were trained soldiers from WW1.
That simple club is not the scientific answer.
Since there doesn't seem to be a plan I would even guess that science isn't even funded to cure fascism. Of course, cause who should have provided the funding?