I don't speak for Islamic governments but I consider them to be not much better than communist governments, and I definitely wouldn't call them "conservative" but I would call them "fascist". Also American conservatives have been mostly Christian so the threat of anything like that happening here is very low to pretty much nil. Also if ISIS really is conservative, why did they think of America's government as Satanic during the 911 attack? The Talisman taking over was because Joe Tzu here in our country decided to pull troops out with no conditions all while leaving expensive equipment behind and announcing he wouldn't interfere if they misbehaved.
Also you mentioned predominantly Muslim governments when talking about "oppressive conservative governments" which is odd because all I hear from the American left is how Muslims are a mistreated minority and should be protected at all costs. And believe me, I know A LOT about oppressive Islamic governments (more than I'm willing to put on the internet for the safety of ppl).
Bruh, the second highest candidate for the Democratic Party in both '16 and '20 is an open socialist who has Marxist beliefs. And Hillary beat him by outright luck in '16. This is a much bigger problem than you might realize, but schools are also teaching socialist-friendly curriculum, and students have literally been told "enough with the commie-bashing, I'm going to teach a softer side of communism" simply for showing the good (not that there's much) and bad of the system. Imagine people doing that with Hitler. It'd be insane. It's the same with communism.
You are aware 64% of the country claims to be Christian, so you're not exactly in the majority like you might think. And once upon a time, D vs R meant "liberal vs conservative", now because D means far-left, many progressive liberals are now voting R, and now we have "leftists vs liberals and conservatives" (though the Ds would gladly trick liberals into thinking conservatives are the ultimate enemy so some liberals don't realize they're not represented by the D party anymore). Especially since the Ds no longer support free speech and many are anti-America.
The FBI has become BS lately. Idk how long but even they're biased now. And you talk about the Oath Keepers so much but they're not the majority, isn't that what you used to defend the far-left? (Though it isn't true with them because they've taken over education and created a generation of non-critical thinkers).