Before Trump was inaugurated in 2016, nazis gave lots of speeches around the country and in DC that were covered by mainstream press, where they did lots of nazi salutes.
Fox News anchors have done similar nazi salutes on stage at other points during Trump's term.
Nazis have been floating around CPAC for years.
I don't see how this is a big difference from those. Like, why is this any more undeniable?
(And no I'm not sharing those videos links. We all know what a nazi salute looks like).