Liberal comedian Stephen Colbert, host of the Late Show on CBS, twice flashed a Nazi salute on live television during a rant about President Trump.
Odd… if I remember history correctly, the brave thing to do was to NOT give the Nazi salute. Didn’t know Stephen was a loyal party member.

Probably practices at home in front of a mirror.
Stephen does whatever his masters tell him to do.
New Democrat schtick, playing the Master Race card.
Three movies that successfully made Nazis funny:
The Producers
The Great Dictator
To Be Or Not To Be