In none of these mentions did the Times’ writers attempt to set the record straight on the actual crime situation in the country—that crime rates are low and heading lower. In the case of the news report, such an observation would likely be seen inside the Times as editorializing—a forbidden intervention into the political process.
But most people don’t get their ideas about how much crime there is by personal observation; with roughly 1 person in 300 victimized by violent crime over the course of a year, you’d have to know an awful lot of people before you would get an accurate sense of whether crime was up or down based on asking your acquaintances.
As with immigration, and to a certain extent with the economy, people get the sense that crime is a crisis from the news outlets that they rely on. If they’re being told that “many Americans are worried about crime”—then many Americans are going to worry about crime.
(Emphasis original.)