High Alert ! Gettin' It On !

Here is a question someone sent me:

Why do they put pictures of wanted criminals up in the Post Office?
What are we supposed to do -- write to them?

OK, so I post some ideas that are not “actionable.”  But here is a pretty interesting idea that would seem to be one way to "stay on high alert."   (Since the Feds have not provided us with a specific definition of how one gets on and stays on high alert.)

Why don't they put faces of terrorists on postage stamps so mailmen, and the rest of us, nationwide, can look for them?

Seems like that would be a specific way in which we could stay “on high alert.”  The stamps could be thought of as “small Post Office posters.”  Broadcasting the stamps nationwide would be similar to “America’s Most Wanted” broadcasting pictures of criminals and might produce “actionable intelligence” in the same way the TV show does.