while i agree that this tracking method isn't the best of ideas, I hardly think this merits a decree of a security issue. Any person could steal a package off a doorstep. Stealing mail and other packages not intended for you in a serious federal offense.

Besides all of that is the xmas season here in the U.S., and packages arrive to my apartment building in such quantities everyday, this time of year, that you could argue that XMAS itself is a 'security issue'... All these people, getting packages at close to the same day - all over the country! Imagine... /smugness

(oh and for those that down vote me for being smug, you should be down voting all the folks on this thread that keep calling this a security issue in the first place). It's not like you can subvert the package destination, and if you steal a physical object - you are definitely going to jail.