"While making his case, McCain — who like Trump is a Republican — mentioned Ewald-Heinrich von Kleist. Von Kleist was part of the group that plotted to assassinate Adolf Hitler in 1944.
"What would von Kleist's generation say if they saw our world today?" McCain asked. "I fear that much about it would be all too familiar for them. And they would be alarmed by it."
Yeah, comparing Trump to Hitler, and implicitly calling for Trumps' assassination, is so non-venomous.
He did not mention Trump by name. True enough, however, there are some who make that comparison.