President Donald Trump’s inaugural address on Friday was virtually indistinguishable from the campaign rhetoric he adopted in the last few weeks of the election: A full-throttle, even apocalyptic, argument that America has gone down a disastrously wrong path in recent decades and that it needs a political revolution based on a new nationalism.

“From this day forward, a new vision will govern our land,” he said. “From this day forward, it’s going to be only America first, America first.”

Politically, the speech was also clear evidence that Trump is doubling down on a cocktail of issues that puts him at odds, not just with the Democratic minority but also with his own Republican Party, and indeed, with many of the people he picked for his cabinet. He prioritized protectionism, immigration restriction, and a unilateral foreign policy focused on eradicating “radical Islamic terrorism” by creating “new alliances” (presumably with Russia).

Breaking with the norms of inauguration speeches, Trump provided little in the way of promises of reconciliation. On the contrary, his speech was a declaration of war against anyone who would stand in the way of his agenda, suggesting a new political landscape where Trump and a few loyalists (notably, senior counselor Steve Bannon and national security advisor Michael Flynn) will be fighting almost everyone else in Washington.

“We will no longer accept politicians who are all talk and no action, constantly complaining, but never doing anything about it,” he said.