I think you misunderstood Trump's intentions with tariffs if you thought he just went off the reservation recently. He wanted to remake the global market from the start and thought tariffs were the way. He wanted to set tariffs as the tax we imposed like before WWII. He always thought we could reset the market to pre WWII and immediately post WWII levels, and erase China's place in the world market. He wanted to do the same to Latin America.At this point he has gone off the reservation
He just doesn't realize the impossibility of it. He doesn't comprehend that the logistics of what he wants is not possible today. But he is a bull in a china closet, and he's going to try anyway. He doesn't listen to anybody when he's made up his mind. And he gets advice from idiots while trying to make up his mind.