Tass points out that most countries are offering to quickly negotiate away their tariffs

That does not mean Trump’s data are correct. They want to negotiate because they want to evade a clash with a bully, not because Trump was right.

Also, Trump has started tariff war during his first POTUS tenure, with his economic henchman, Peter Navarro. It is a crisis of his own fabrication.

You clearly state that tariffs cause war

Please find a quote. There is no such statement. Tariffs do not cause a war – they are preparation for war – first step. Can you differ these things?

The US is the second largest exporter on Earth. It's not without cards.

You obviously do not understand the problem: As an exporter, USA needs a market, and tariffs are closing markets. Besides, as an exporter, USA exports the goods produced in other countries, like China. USA does not have production capacity any more. The main Trump’s aim of the tariffs is to re-industrialize USA. And that means they will need at least ten years and completely reformed education.