Theres a difference between understanding the bottom line and understanding the invisible hand of the free market economy, as well as disruption it can cause from time to time which in a free market are growing pains in preparation for economic growth to the next higher level of wealth creation.
I’m also not convinced Trump understands the intrinsic threat the $4 trillion mostly unconstitutional government is as a HUGE (YUGE) drain on our economy.
Which brings me to the 'bottom line'. Each business person operates and makes decisions for their own and their business's benefit. They are not concerned with the 'invisible hand' and that is where it comes into effect. That is why it is invisible.