Black Lives Matter. George Floyd. Breonna Taylor. Tony McDade. Rayshard Brooks. Chinedu Okobi.We say their names with broken hearts. Their lives mattered, and we are horrified by their senseless murders at the hands of those sworn to protect them. The legacy of violence against Black people in America dates back more than 400 years, and that of police brutality to the slave patrols. This is not a new or recent problem, and it is not one that can be solved through mild or superficial reforms. We need real change, real justice.Sunnyvale holds a special place in our hearts. And there is much that makes our city unique. But our city is not a…