Well, I'm not Wordsmith, so it probably sounds like a backhanded compliment.
It's just a basic field intelligence analysis. Extropolating this for the subject of this thread what does it mean?
Well, certain states filled with Patriot minded people would rebel completely against the federal government, while others would be firmly Loyalist.
The Left Coast cities would be firmly Loyalist with rural areas a mixed bag.
Most all the rural west states with large federal landholding would be mostly rebels, and would take their National Guard assets with them.
The Rust Belt and upper Midwest would lean Loyalist, with Insurgents scattered about and a Helluva lot of folks that think just like you BroGrump.
The Greater Ozark - Smokey Mountain Region would be decidely Rebel with urban islands of loyalists.
The coastal east would be Loyalist.
What we can't reliably predict is the fracturing of the US military, and militarized police with all their assets around the country.