Depends on your perspective, I guess. If his objective was to manipulate the market more than at any other time in history while simultaneously destroying three decades of progress between two of the largest countries, and one of the largest federation of countries in the entire world then I would say he's been outrageously successful.
If you mean anything else, then no. He hasn't been. But I can't wait for the MAGA crew to get in here to tell me how tariffs are actually good and how they strengthen an industry which no longer exists in the country.