The Anti-Fascist Message (warning spoilers!)
I was surprised by the well-crafted sub text... DB Norton wants to create a third party, "there have been enough concessions", "this country needs an iron hand".
And a more subtle reference to Washington, Jefferson and Lincoln as "lighthouses" and that DB Norton wants to turn the lights out... note the black shirts, the uniforms of the "motor corps" and later "Norton's Troopers".
I found this sub text of the film has an antifascist theme.
I also enjoyed the parting remark by Connell about "the people".
OK, you may disagree with my point of view, but there are certain powers that want to overturn the Constitution, rewrite basic freedoms and civil rights....
Their time has gone. It is time now for the People to take back their country.