>Remember that post-Snowden Congress had the ability to put a stop to the NSA program and didn't, and the public outcry (outside of HN) was fairly muted.
I don't see the public outcry as muted at all, but I suppose it depends on where you look. Remember, we're in a transition of traditional/oldschool media to new media.
I also don't expect the body politic to simply throw out their beloved spy apparatus after some public outcry. This isn't just a decision of Congress, but of a state funded military industrial complex that exists out of bounds of any kind of oversight with their own secret budgets -- something almost unheard of any prior state and without historical precedent. Trying to tear down the walls of that is going to be an extremely complicated and time consuming process, and I think its going to be a piecemeal affair.
> I suspect you're movement would not fair any better.
Obviously its very hard to establish a movement in the 21st century that can effectively alter the status quo. I look at Occupy as a better example -- and without getting into arguments regards one vs the other the Tea Party has continued where Occupy faltered and disintegrated. You may not be able to control what people say about you and its hard to keep a movement from splintering, but if you go by the basic tenants of creating a popular mass movement with leadership, specific political objectives, and enough funds, I think it's very possible to get things accomplished.