Earlier quoted context omitted.
No one will make long-term investments in US manufacturing capabilities in response to policy that will revert in 4 years.
It’s worse than that. Everything leading up to this and this reversion right now is a perfect demonstration that the current US administration cannot be trusted and behaves in irrational ways. You cannot expect consistency and enduring policies. It’s all fickle and capricious. How are you supposed to do any planning with this? This is all so obviously dumb and I’m frankly astounded by so many people (especially here…
Tariffs are appealing to him because they are incredibly forceful blunt instruments over which he alone has almost complete control. They give him immense, immediate influence over the entire world. What we're seeing is that the US President today, if the full capacities of that office are pushed as far as possible without violence, is arguably one of (if not the) most powerful human beings ever.
Beyond this, Trump has said that one of his greatest weapons is uncertainty. He wants to be feared. Having people genuinely afraid of you is the next step of power that he is already flirting with by posting videos of people being blown up in warfare on social media.