SJW's. Fighting for things like equality. How awful of them.
Trouble is that old "Some animals are more equal than others " caveat.
SJWs are pompous, judgmental, self-righteous pricks who make people ashamed to call themselves left-wing. That's not serving social justice, but rather having the opposite effect.
On the other hand:
Shatner was always a jerk.
is also true, IMO. I'm liking him a whole lot more since watching that vid, though.