Violent crimes committed by juveniles rose a precipitous 64 percent from 1980 to 1994 according to a March 2002 study by the Urban Institute’s Jeffrey Butts and Jeremy Travis. This figure includes forcible rape, robbery, and aggravated assault, but to underscore the horror of this era, arrests for murder alone “jumped 99 percent during that time.”
Trump isn’t the first national politician to poke at those anxieties. George Wallace, Richard Nixon, George H.W. Bush and George W. Bush, and Bill Clinton all raised fears of crime, said Jeffrey Butts, who directs the Research and Evaluation Center at the John Jay College of Criminal Justice in New York.