Who knows why he started this war? He is a man of impulse. He also wants to have more money. He also wants to make a place for himself in the history books.

I agree with you!
I think Trump values ​​money and desire more than honor and justice!

https://www.atlanticcouncil.org/dispatches/inside-tehrans-toll-booth/

By the way, Currently, Iran is exporting oil to China in exchange for the Chinese yuan. Trump is waging war with Iran because he wants international oil transactions to be conducted exclusively in dollars.

Seeing the fact that the majority of Americans are in favor of war with Iran, I thought that Americans want to maintain the petrodollar system!

I can't understand his motivation. The one thing I know is that he is not an idealist, and he has no regard for the rule of law, whether that be domestic or international law.

Who do you think will become the President of the United States after Trump steps down?
I think the U.S. will continue to pressure Iran to maintain the petrodollar system!