If the white nationalist take full power (the Bannon and Miller wing) then the White House's historic norms, customs, and rules are all pretty much out the window. They'll probably want to greatly expand what executive orders can do and become much more forceful with Congress.
What's incredibly insane is despite it being totally crazy...Trump's approval floor is so ludicrously rock solid at around 40% that there really won't be all that much the Republican majorities in Congress can do to stop them. They'll all be too terrified of being attacked by their constituents back home.
But it's about economics dammit
