Or, to what extent is the problem the electorate. In the UK we don't get a vote yet we certainly knew what Trump would be like Readiness to believe conspiracy theories, acceptance of fake news, blindly believing everything you're told, is that a problem of the US electoral system of too high a %age of the electorate?
Ian
Despite all the examples now and in the past, I don't think any of the modern 'stable democracies' post WW2 have been ready for a full-on assault on truth and norms. I'm not sure if there's a lesson to be learnt in how the SC in the UK dealt with Johnson and the US SC with Trump - I suppose it's possible that the clever P2025 folk have spent a lot of time and resources working out all the flaws in the constitution and the justice system, so have exploited them in a way that's trickier in the non-politicised UK system with no written constitution. Or it might be that Johnson still had a shred of recognition that defying the SC was 'not British' (even if he was utterly lacking in morals otherwise).
The Brexit process did illustrate that the UK electorate was swayed by undeliverable promises ("all the benefits with none of the downsides") despite their impossibility being pointed out repeatedly, and I'm not sure if there's that much difference between the US & UK (or any other electorate) when a significant proportion are prepared to vote simply for something different without considering what could possibly go wrong, just because they want any change from the deeply unsexy compromised status quo.
There are things that could be fixed in the US system (Electoral College, for example), but I can't see that happening, any more than I can see the UK changing from FPTP.
It's quite hard to be optimistic when so many politicians will say anything (and outright lie) to get into power, and so many people are prepared to believe them, without assessing the likely outcomes and not being able to admit the negative outcomes of their choices.