Well, Trump knows nothing about trade. Economists have written extensively criticizing his claims. I agree that we need to figure out the illegal alien issue, but a wall doesn't help. And there are no endless wars destroying the military.
But even if you think I'm wrong on those three topics, ask yourself this: What has Trump done in four years to fix these issues? Either (a) these issues don't exist, or (b) they do exist and he's unable to work with Congress to fix them due to political incompetence.
He does know good deals v bad deals and has gotten us better ones but you know this
Stopped caravans, got Mexico to start doing things to stem the flow but you already knew that.
Decreasing our presense overseas but you knew that.
Reversed the decline in military spending but you knew that.
Or maybe i overestimate your paying attention to current events ?