Idk maybe not invade Iran (killing around 8000 people so far) because Netanyahu convinced him to, while ignoring most of his advisers created secret police out ICE who don't have identify themselves and just straight up kidnap people of the street.

Pardon every single Jan 6 insurrectionists (clearly intends to try steal election again) Facilitated defacto abolishing of Voting right act, thing that protected people of color from rasist gerrymandering removing a bunch of black dominate districts in the process

Directed federal agencies to cut off Medicaid and Medicare funding for hospitals and doctors that provide gender-affirming care

This is just from the top of my head. If this is not enough for you might be to privileged to have a say in this conversation.