I have no idea if what I am about to suggest is even legal, but I'd like to see congress pass a reform bill which contains:
- A minimum level of training and minimum continuing education requirement for all levels of police (state, county, federal, etc). Similar to No Child Left Behind (but for cops).
- Civilian oversight of police complaints (akin to what other countries have). Or failing that federal oversight.
- Federal funding to develop better officer education programs (with goals including officer safety, de-escalation, alternatives to use of force, and ethics).
- Reform asset forfeiture. All funds now also have to go to local education, homeless shelters, or similar. Nothing officer benefiting can be funded. Also someone has to have actually committed and been prosecuted for a crime(!).