If I'd be a dictator like Trump, I would bash international trade agreements, impose tariffs on my trade partners and watch the stock values go down. Then I would use one of my many companies to buy up stocks. The next step would be relieving my trade partners of all previously imposed tariffs and watch my new stock portfolio go up and up and up. And then I would sell my stocks at a healthy profit. After a few weeks I would create the next trade disaster, watch the stocks go down, buy them again and watch them go up in value, selling them again after reaching top value.
I am sure you get what I am saying. Mr. Trump is enriching himself without getting caught. He is (ab)using the presidency for his own financial gain.
Dear Americans, your president is a treasonous crook! And besides of being a crook, he is an impolite monster and a general embarrassment to your country. In fact, meeting Americans in my work every day I hear it from them as well. They are ashamed of their corrupt government and apologize to the Canadians they meet.
But at the end, all dictators have suffered the same end of their tyranny. It'll just be a matter of time.