I feel the Skepticism you hear from some when they seem utterly baffled that people would actually believe a second Trump term would bring authoritarian and anti democratic backsliding is rooted in, among other things, 1) not realizing that if something like that occurs, it’s not gonna have…
Other than the part where there cannot (constitutionally) be a second Trump term, sure. He's barred from office.
If he's allowed back in power, it will be the success of that effort to end the republic. It will be the first of a whole other thing.
