All your base belong to us

The Air Force, saying it must secure space to protect the nation from attack, is seeking President Bush's approval of a national-security directive that could move the United States closer to fielding offensive and defensive space weapons, according to White House and Air Force officials.
The proposed change would be a substantial shift in American policy. It would almost certainly be opposed by many American allies and potential enemies, who have said it may create an arms race in space.
A senior administration official said that a new presidential directive would replace a 1996 Clinton administration policy that emphasized a more pacific use of space, including spy satellites' support for military operations, arms control and nonproliferation pacts.
Any deployment of space weapons would face financial, technological, political and diplomatic hurdles, although no treaty or law bans Washington from putting weapons in space, barring weapons of mass destruction.