Attacking DC only creates a temporary fear, and invites universal condemnation. Attacking Wall Street, Banks, or other Financial centers may feel less symbolic, but has 100x the effect. The ultimate result of attacking the financial system / financial crashes is people seeking alternative forms of value, including their own labor & resources, to exchange for something other than the printed (debt based) dollar. It gives more control over the government to people. It also causes people to demand stability, less government spending, and lower taxes (or tax returns). That is how you wrestle back the control. But of course, because that is the REAL way to do it, the reaction from the elites will be genuine. They won't bash you like they have done with Trump supporters half-heartedly, but will instead seek to kill you because if you were to attack banks and the financial system, that would be a real threat to their power. I will be the first to say it then - Trump lost (they cheated) and now there is no political solution. So the best thing to do is to return to movements like OWS, but not to protest but to take decisive covert action.