Just want to be clear here: I don't have any problem with you personally.
I do, however, think you're completely wrong about Biden. He has shown himself to be a racist, authoritarian, narcissistic warmonger, and to ignore his past is the thing that makes no sense to me. I think he has shown himself to be a terrible person, even on a personal level, through his conduct.
"Police reform" has actually added to the problem. I cover that in the article, as do those in the linked materials.
I've heard the excuses about not being able to get anything done before, from Obama and others, but they're BS. Here's an example: