Again. don’t go down false equivalence. Obama did not call police racists. You should understand as well as me he has always been about nuance and structured thinking. He rightly pointed out there is a challenge in policing that in certain areas there is disproportionate actions against African Americans when it comes to policing and that we need both sides to work together.
Please point me to a single place where he made a blanket statement that the Police are racists.
Also you are missing my point. Every president exercises their pardon powers. No one has abused their powers like Trump who has arbitrarily been pardoning allies to show that he cares about loyalty and not justice and issued pardons without DoJ workups or due review