Opinion polling for the next election: UK: Reform leading by 7pp France: RN leading by 10pp Germany: AfD leading by 2pp Italy: FdI leading by 7pp Netherlands: PVV leading by 1pp Switzerland: SVP leading by 12pp Austria: FPÖ leading by 13pp (Most data from Wikipedia.) The degree to which the non-traditional right is ascendant across the western world is very striking. Which are the best pieces that attempt to explain this in international rather than merely domestic terms?