Trump may have good interest for US and might be genuinely interested in making US better but his current playing with tariff is stupid. He could just convey what he expects and give a time period to either accept the deal or reject it but he chooses to play like a cat plays with a mouse. Announcing tariffs, pausing it and announcing again. As if his economic advisor comprise of teens. Surely many nations are exploiting preferential treatment from US but on that sole reasoning, blanket tariff on every country and every product could isolate US in long term. The most stupid assumption is considering trade deficit as tariff on US, which is not. The free market would always finds its way for cheaper and better goods.