As a Canadian who was working in the US at the time, I can say that this period (2001 to ~2004) was just "weird". In particular, the pivot from a focus on Afghanistan to a sudden focus on Iraq. The invasion of Afghanistan made sense simply because Al Qaeda was known to be operating out of there and was being supported by the Taliban. There was broad international support for this.
The sudden push to invade Iraq came out of left field and didn't make any sense to me. Almost all of the 9/11 hijackers were actually Saudi Arabian. The Iraqi regime, while certainly evil, was contained and the no-fly zones over the north and south of the country were keeping the minority groups safe. And the presentation that the US did at the UN to provide evidence that Iraq had "weapons of mass destruction" was unconvincing. I had previously respected Colin Powell, but after that presentation I really lost respect for him. So there was no UN support. The US went ahead with the invasion, but lost a lot of credibility in the process.
Yes, there was oil involved, and Cheney had ties to the oil industry. That's certainly part of it. But I've never been 100% satisfied that this was the only reason for the invasion. I heard a more nuanced theory, that the US was dealing with terrorist organizations who could cross borders with impunity, and trying to fight them from country to country would be almost impossible, so they needed a way to convince the countries of the middle east not to let these organizations operate in their countries. The solution: a show of strength in Iraq... "this is what we could do to you if you give us a reason."
I still think the 2nd Iraq war was a terrible decision because it was the beginning of the end of the rules-based world order, which is something the US created for its own benefit, and benefited the most from, even if it was costly to support. And Cheney was an undeniable hawk when it came to Iraq. He wanted the invasion, and was looking for any excuse. His legacy will always be overshadowed by that reality.
Note quite. Manufacturing is becoming ever more highly automated, yes, and farms are too. But as someone who works in automation, this actually makes it easier to employ really low IQ people to do the job. We push really hard to remove all decision-making from the entry-level positions because the decision-making capacity of many people graduating from high school is exceptionally poor. Not to say there aren't a few bright lights in the bunch, but we look for those and try to move them up into area leader positions rather quickly. That's why manufacturing is so important... it allows people who make really bad day-to-day decision to do something valuable enough to earn $20 or more an hour instead of just collecting welfare.
What we're talking about here, though, is skilled trades, like plumbers. By definition these are people who need to be able to make good day-to-day decisions. The thing is, while there are some skilled trades needed in manufacturing, mostly in maintenance and service, what really drives demand for skilled trades is growth. Building new factories. Re-tooling existing lines for new products. And this includes engineers too. That's why steady and sustainable growth is important. Feast and famine sucks.
The total number of warheads worldwide in the 80's was around 70,000. We're currently sitting around 12,000, with most of these in the US and Russia. So please realize that those of us who were kids in the 80's, and who watched movies like The Day After while growing up, had at least as much existential dread to deal with in elementary school back then.
Remember to put everything in perspective. There's never been a time in human history without widespread misery, and by pretty much any metric you'd much rather be alive right now than at any other time. No, it's not anywhere near perfect, and yes, there's a ton of stuff to keep working on, and yes, we do backslide sometimes, like now. But ignoring the big picture is dangerous, because it means we're at risk of repeating mistakes of the past.
For instance, it was fashionable a few years ago, particularly amongst the political left, to be against free speech. Famously it was the royal guy (prince Harry?) who said the right to freedom of speech was "bonkers". While you don't hear it so much anymore, you have to question why such a fundamental ideal of democracy was brought into question, when it had clearly been put in place for good reasons, and appears to be an important foundation of democratic principles since then. We now have a leader of the US who clearly thinks it's OK to ignore the first amendment (the whole FCC going after ABC and Kimmel) and we also have an extremist from the left who shot a guy on campus because he didn't like what he was *saying*.
Yet these existential threats, whether it's nuclear war or constitutional threats, or even the environment, have been happening constantly. It's nothing new. We fight and argue, and there's bluster and violence, but in the end we always seem to end up with better quality of life, decreasing poverty, and longer lifespans.
Now is not the time to bemoan the fact that the world is not up to your level of perfection. Now is the time to pick some particular problem that you can make better, and get to work, as did the people who came before us. Be part of the solution. Yes, nuclear weapons are scary, but nuclear power is also the solution to fossil fuels. And no, it's not a perfect solution. But it's the solution we've got. This is the real world. I'm sorry you don't like it. Nobody here has a magic wand.
"Pull the trigger and you're garbage." -- Lady Blue