Politics
I really do wish the US wasn't a place where firm protesting wasn't met with police action. Those dynamic revolts and overthrows of corrupt gov'ts of the past is impossible with the state of police protection.
This big protective wall has been under construction for a while and people trained to behave. Politicians live within their safe bubbles because it's easy to ignore what never effects them. There's not gonna be a ring of cars around some senator's house demanding to talk.