Americans took to the streets for extended demonstrations this summer to protest police violence and racial injustice. Then, on Election Day, they took to the voting booth to endorse criminal justice and policing changes. With a wave of votes across the country, Americans backed a string of measures increasing police oversight, elected reform-minded prosecutors, loosened drug laws and passed other proposals rethinking key elements of law enforcement and justice in their communities. These votes, taken together, signal that after a summer of protest brought renewed scrutiny to the justice system, many Americans were open to rethinking how it functions. Voters in Oakland, Calif., moved to create an inspector general's office outside the police force to review officer misconduct. In Columbus, Ohio, voters passed an amendment creating a civilian police review board and an inspector general. San Diegans supported replacing a police review board with a commission that would have subpoena power and the authority to investigate police misconduct. These votes were not exclusively in big cities. In Kyle, Tex., outside Austin, voters overwhelmingly passed a proposition requiring police policies to be reviewed by the city council and put under a committee's oversight. Voters in several places supported loosening drug laws. Oregon voters backed a ballot measure decriminalizing small amounts of drugs including cocaine and heroin. New Jersey, Arizona, Montana and South Dakota ... legalized recreational marijuana.