We can say whatever we want around how much of an idiot he is, but there is someone around him who is incredibly gifted at manipulating reality and presenting it in a completely false yet entitled believable and motivating way. Let’s be straight, it’s disgusting and repulsive and lying and manipulative, but how they seem to do it is pretty unique.
Turned the concept of net trade into a way to make it appear like countries are charging them, and also in a way that pulls on the patriotic strings of ill informed Americans.
Net trade, by the way, which was very much likely driven by American companies. Again, we talk about tariffs at a country level as countries decide tariffs but fundamentally importing and exporting is businesses within those countries. Therefore in reality, it’s American businesses that have consistently chosen to buy or manufacture abroad. Now, you could argue that’s because those countries create policies that make the products and costs cheaper for companies there. And that is true - and that is where a well designed tariff can actually help to protect your economy somewhat. But - there’s many other reasons why things might be cheaper - cost of labour and cost of living being the key which makes those locations inherently cheaper. They can’t be undone.
So the question becomes, what do American companies do? Do they invest huge sums of money in the US to move back lots of processes because, now that tariffs are in place, it becomes more effective to process at home? Or do they simply pass on the cost, knowing that in 4 years there’s a decent chance these tariffs in some part would be withdrawn? Probably somewhere in between.
What this also doesn’t consider is all the jobs that import / export relationship generates. Both locally and abroad. Nor does it consider that globalisation allows economies to flourish at what they do best and bring in what they can’t do so well for whatever reason (be it cost or something else).
Everything will get more expensive though, that much is for certain. And likely globally. And so, you can be sure that when this all crumbles, Trump and his cronies will be ready to blame everyone else.
This is all obviously an over simplification too. The reality s global trade is complex and there will be lots of other knock on effects.