Why Bernie Sanders is the most dangerous man in America

He's trying to say that Social-Democratic policies can only work in Europe because it has a more homogeneous culture ?

this is not even false, it makes no sense :D

I stopped reading half-way through, it makes no sense at all.

You could replace "Bernie Sanders" with "FDR" and it would sound like it was written almost 100 years ago.

"Homogenous european states."

Did I miss something?