I firmly believe that if you have enough people who think it’s important enough to block traffic to make a point — if their belief is that aliens are coming to destroy earth — they’re allowed to do that. Sure, it’s illegal, but they’ll do it anyways. I think it’s unlikely that so many people will come together to block traffic, but if it’s so important to them, then I’m all for it. They’ll definitely get to make their argument to the news and American people, who get to decide if their point is valid or not. But that’s the point of free speech.