ANASTASIA MOLONEY IN the year since the death of George Floyd, an unarmed Black man who died after a police officer knelt on his neck for nearly nine minutes, people worldwide took to the streets to protest against racism amid renewed calls for reforms in U.S. law enforcement. Former Minneapolis police officer Derek Chauvin was convicted of murdering Floyd in April, a milestone in the fraught racial history of the United States and a rebuke of law enforcement's treatment of Black Americans. But what tangible change has happened to address racial inequality in the United States since Floyd's murder? The…