As stupid as this guy obviously was for opening the door, pointing his firearm at protesters, and threatening to shoot them was, these protesters really get way too much leeway here.
Honestly, this is a public disturbance at best, trespassing and harassment at worst and it shouldn't be allowed. Is there a way to stop it peacefully, I don't know, but exactly how far is this sort of thing allowed to go before the police should step in?
I'm really glad that I don't live particularly close to the city because if a bunch of -- Man, at times like these is it difficult to refrain from using curse words -- "peaceful protesters" were making a nuisance of themselves in my neighborhood, much less out on my front lawn, then I would be extremely aggravated by the situation.
Now obviously, I wouldn't behave aggressively towards them, I'd probably just do my absolute best to ignore them in hopes that they'd go away, but man, would that be annoying.