The "thin blue line" is a term that typically refers to the concept of the police as the line between law-and-order and chaos in society.[1] The "blue" in "thin

The "thin blue line" is a term that typically refers to the concept of the police as the line between law-and-order and chaos in society.[1] The "blue" in "thin blue line" refers to the blue color of the uniforms of many police departments. [1] https://en.wikipedia.org/wiki/Thin_blue_line https://en.wikipedia.org/wiki/Thin_blue_line