Anger over entrenched racism and white supremacy in American culture is boiling over, after the killings of George Floyd, Breonna Taylor, Ahmaud Arbery and other black people at the hands of police and private citizens. Regular protests continue in Pittsburgh and across the country, but many activists have pivoted from simply expressing rage to making demands . And, after more than a month of COVID-19 case counts trending downward, Allegheny County saw a spike over the past week. Since last