This might perhaps be better placed in the ASB forum, since it's unlikely, but as I hoped to treat it seriously, I'll post it here.
What if the "Revolt of '68" had been far right instead of far left? Instead of hippies, Civil Rights and peace protesters, we see neo-Nazis, survivalists and the Klan. This is across all the world, and the rising is of the same relative strength as the left-wingers were IOTL.
What do they do? Do they manage to sabotage as much as the real '68-ers did, only skewing institutions and public opinion in the other direction? How different from OTL will the world be by now, and in what ways?