He's literally espousing nationalistic fascism. Not just ghosting it or dog whistling a few elements. He is, point by point, checking all the platform planks of neofascism.Can we stop making Hitler/Nazi comparisons?
The speech is already ridiculous on its own without the unnecessary hyperbole. Otherwise it just comes off like when Republicans compare Obama to Osama Bin Laden.
It is normally a hyperbolic comparison but in this case it is actually entirely true.