I think the Postal Service is underrated. The service they provide is very important and they do it in an effecient manner that is cost effective. The job itself is tough and mundane, yet letters and packages get to where their going , which is very important and they get there in good condition in a reasonable time. The Postal Service also provides a great many jobs. Sure they're not glamorous, but they're vital. When you think about it, this system could really be screwed up, yet it works very well.