Eugene Scott describes the impact young voters may have on the presidential election. Drew Harwell on the psychological toll of Web-connected cameras. And Dan Keating explains whether the stop-and-frisk program is actually what lowered the crime rate in New York City, as former mayor Michael Bloomberg claims. Read more:What do young South Carolina Democrats want most in the upcoming election? Big change.Ring, Nest and other Internet-connected cameras have normalized surveillance and created a nation of voyeurs. An analysis of crime data in New York City suggests that the stop-and-frisk program championed by former mayor Mike Bloomberg wasn’t a major component in dropping crime rates.Subscribe to The Washington Post: https://postreports.com/offer