Yeah, a lot of the historical references and descriptions were good, but then when it got to the present day, essentially the "what is to be done" section, it just flopped hard. Paraphrasing: "a coalition of blue states can just ignore the federal government and do their own thing, boom, fascism defeated." It's not actually discussing anything about how fascism can actually be defeated even though the whole first half of it sounds like it's supposed to be a set up to do just that.

Instead it descends into ridiculous cringe:

California could request Canadian peacekeepers for "election security." New York could invite European observers for "financial transparency." Make it embarrassing. Make America's collapse visible to the world. Force the international community to pick sides.

This is your solution? That's how fascism is defeated? Any respect I may have built up for the author when they were accurately talking about how fascists slither their way into power using the liberal* political apparatus was nullified by this point.
*(even though the author always insisted on calling the fascist appeasers "conservative" at every turn rather than using the more appropriate word "liberal")

Every solution is just another form of "blue states should just pretend there is no federal government," even the last one which is titled "International Intervention" but that just means making all the other totally-not-fascist liberal "democracies" play ball with the new blue coalition instead of the liberal democracy that elected Trump.

No, the UN can't invade America. But they can isolate it. Sanctions work. Ask Russia.

Ask Russia? The country whose economy improved after "the mother of all sanctions" were imposed on it? Russia, who is indisputably winning the conflict that those sanctions were supposed to stop, all while Russia's economic ties with other enemies of the US have grown and blossomed? How about asking Cuba if sanctions work. Yeah, they work to starve the population and cause civilian immiseration and death, they don't and never have worked to depose rulers. This doofus has no fucking clue what they're talking about.

And even with the historical stuff, it left a big fucking gaping hole where the people and organizations that DID successfully fight fascism should have been. But nope, not even a mention. Clearly Christopher didn't want to admit that communism IS the cure to fascism, theoretically and in practice, historically and right now. This essay is just more cringe liberal drivel.