<p>I fly a Thin Blue Line flag, right under my American flag. To honor those who gave their lives protecting those who couldn’t protect themselves, including a great uncle.</p><p>My neighbor flies a Thin Red Line flag, to honor his fallen others and sisters. Including several firefighters killed just a handful of years ago here.</p><p>Don’t like them? You don’t have to. But understand that to some people, those flags mean sacrifice and service, brotherhood.</p>
