Earlier quoted context omitted.
Oh cool! So you would've been okay with labeling abolitionism as hate speech? What about miscegenation? In every era in history, people have always thought that "our era has finally got it right, we're not like those heartless savages of the past generations and we're not like those degenerates in the next generation".
I'm not really sure I follow these strange examples, how does one classify abolitionism as hate speech and gets this past judges, journalists, elected officials and everyone else? We have laws against Holocaust denialism in Germany. If Angela Merkel tomorrow tries to use those laws to attack her political opponents everyone will declare her mad, she won't be relected, and probably sued. That's why rules can exist in…
Gag rule against discussing slavery?