One place where "if you build it, they will come" doesn't always apply is in military hardware. After constructing two Zumwalt class DD(X) stealth destroyers at $2.6 billion apiece, the Navy has scrapped its plan to build up the rest of its intended 313-ship fleet-turns out, the demand for a ship whose primary mission is to obliterate large land targets with guided artillery and Tomahawk missiles doesn't suit the smaller-scale anti-terror missions most of the armed forces are currently faced with. Now the Pentagon just has to decide what to do with the almost $1 trillion it just freed up in its budget. I'm sure they'll have no problem with that. [AP]