Democrats, liberals and anti-Trumpers will say the violence and hate isn't acceptable on forums and facebook and in public most of the time (exceptions like calling for White House bombing, Trump to be assassinated, Trump people to be public ally harassed etc)
I think that really though, they're ok with it ........... because they see the right, conservative, pro-Trump people as wrong in every way and they have to be stopped in any way necessary
I think that's the mentality of a lot of left leaners right now