Honestly, other nations will end up selling and getting better to other nations, whereas USA will end up staying behind, because if others can't sell to USA, you think they will just keep getting American products?
If Hyundai can't sell to USA, you think Ford could sell to them? Of course not, and that would cause so much problems. And this is terrible for small business but even worse for big ones. Think of it, 100 million dollars spent by some big company to get something, could become 150 million with new tariffs, how are they not going to make the product sold for more? They will. Apple for example is the biggest one and that should be giving you enough example that none of these will mean anything in the end.
all because there is a thought about increasing state income, that's what they think and the US tariffs are heading the other way around, of course it will have an impact on the country, and the companies behind it will spend more capital, of course in return they will sell at a high price, and make goods more expensive and hinder economic growth and that's what happens, and in the US itself there will be many losses in the long term because investment will decrease because trade is unstable.