Trump/Bannon are just following the Fascist Playbook from 1932.
Hitler incited riots in the streets between his SA thugs and the Communists, Unions, and anybody else he could, encouraging them to engage in running gun-battles in the streets while the police and army stood by and watched, tacitly agreeing with and sometimes outright assisting the SA in beatings, destruction of shops, arson, and murders.
He did this to push the meme of “terror in the streets” and “the Communist Jews are trying to destroy our Country!” constantly beating the drum of racism, hatred, and fear on their Nazi-owned Radio stations and producing reams of Eugenics Propaganda Films pushing Aryan Supremacy that were shown FOR FREE in the theatres to incite the populace to vote for the Nazis in the upcoming elections. Pushing a “Law and Order” message they only got about 32% of the vote, but it was enough to put Hitler into the Bundesrat and make the Nazi’s a minority party.
In the next elections their percentage of vote actually dropped to 24% but they gained more seats and eventually, through some brilliant manipulation and strong-arming of the Bundesrat Hitler became Chancellor.
The rest as they say, is History.