Think of the pretzel logic on display here...
"We can't go back to the way things were before"... so vote for the guy who's been in officer for near 50 years. The same guy who built "the way things were before", and got rich doing it.
There's zero way to rectify how one could simultaneously support Joe Biden for President, while also supporting the most recent wave of protests. Unless you're either completely dishonest, ignorant, or too partisan to care.