Somehow I wonder how you have lived through the last 6 years without noticing the massive changes that we’ve undergone.
You know someone in your life that watches Fox News, listens to conservative radio, talks on Parler, all that shit, right? And you know exactly what they’re outraged about on any given day, because they get their orders about what to be outraged about through that media bubble. They’re all outraged about the same thing, in lockstep. Today it can be vaccines and the vast medical conspiracy where every doctor is evil until you need them. Tomorrow it can be the threat of trans people raping our kids in bathrooms every day. The next day it can be The War On Christmas again, because hey, why not. That echo chamber can create outrage about whatever culture war issue they want at any given time and about 30-40% of Americans will follow it in lock step. They can basically choose whatever issue they want and 50+ million Americans will respond by becoming outraged by it even if they’d never even heard of it yesterday.
Additionally, it’s springtime for white supremacists. They elected one of their own, got a government full of their own, and got to come out of hiding. One of the biggest impacts the last few years have had is to reverse all of the work society has done to shame and isolate and keep toxic garbage human beings (like hardcore racists) from being loud and proud about their beliefs. We were effectively making racism less acceptable in normal life.
Electing Trump was a watershed moment for them. They viewed it as vindication for their toxicity. They were sick of not being able to go to family dinners and rant about n-words. They hated that they had to check twice to make sure that everyone around them was as shitty as them before they told racist jokes. But it was working. Open racism had made huge strides in the last 20 or 30 years in becoming unacceptable in normal society. Trump changed all that. To them, they won. One of them was the most important person in the world, and was able to say the things that they say and get away with it. The tides had turned, they can be who they were again. They could be shitty and toxic and feel loud and proud about it.
There’s no way you haven’t noticed this. If you pretend it didn’t happen, you’re in denial.
So, to answer your question - that’s why it’s an issue now. White supremacy is on a huge resurgence. They want to flex their muscles by reforming how we teach history to make their side look better and to make those they hate look worse. And since their outrage is completely steered in any useful way by their media bubble, they were able to get everyone on the same page with the same lie at the same time. Their masters need their outrage. They need them to be constantly battling over the culture war, and so they lie to them and make up new shit to be outraged about every day. Because a few of them aren’t the absolute scum of the Earth - they’re a little bit concerned with this whole ending of democracy fascist takeover thing - and so the culture war machine has to convince them that they need to keep voting republican no matter what or else the imagined persecutors of white people (or whatever the culture war battle of the day is) win.
The degree to which you are in denial about the changes of the last few years is sort of staggering to me, because I wouldn’t have imagined you being a right wing partisan until recently, although there were hints of it like when you tried to defend Sarah Palin all those years ago. I think you’ve developed an identity where you see yourself as someone who battles liberals. And that doesn’t necessarily mean that you have to team up with conservatives. And I think you sometimes make an effort to keep that distance. But since so much of what liberals do these days is to fight against extremist incursions from the right, and your identity is almost reflexively fighting liberals, you end up viewing yourself as being on the same team with other anti-liberals.
And you must realize, on some level, that they’ve gone bonkers in recent years. So how do you reconcile the cognitive dissonance of being on the same side of people you know, deep down, are awful? Both in terms of their values and their attachment to reality and good faith? It would appear denial, where you basically pretend that politics is the same as it was 20 or 30 years ago, and basically act as though you haven’t seen any of the massive changes that have occurred in recent years. Half the time I read your posts it sounds like you came out of a coma from 2003 and just kept arguing as though everything conformed to those norms.