Also, there is the fact that Trump isn't Pinochet. At this stage, he's not even Bill Clinton (pushed the party hard to the right, locked up hundreds of thousands of poor black people to court skittish suburbanites). He'll get there but he's a pure virgin soul compared to pretty much any modern President besides Carter.
> locked up hundreds of thousands of poor black people to court skittish suburbanites
That's an utterly meaningless comparison. Bill Clinton was a governor with terrible policies concerning minorities [1], while Donald Trump was a real estate mogul with terrible policies concerning minorities. The fact that their different leadership positions meant that Trump could harm a statistically fewer number of people means exactly nothing.
"Didn't lock up any black people" isn't exactly an achievement for someone who hasn't served in government.
[1]: I agree with you that Bill Clinton deserves to be held completely accountable for his actions as Arkansas governor.