Feds "accidentally" drops the hogs leashes leading to the violently hilarious barnstorming of the Capital as a means of both redirecting popular opinion on gutting police budgets and giving the State a convenient escape route from actually having to tackle its internal contradictions by utilizing these dipshit maga lead paintsniffers as a perfect scapegoat to not just justify keeping the militarized policestate but also expanding it
Ehh, that's too competent of a plan for the feds. More likely the feds let the demonstration for the same reason they always do, white nationalism.