a man claiming to have a bomb ran into a building in downtown london saying he was going to blow himself up. he then barricaded himself on the fifth floor and started throwing office equipment out of the window. his threats resulted in thousands of people being evacuated. police were called in, and after about three hours that man was taken into custody. he did not have a bomb. the shuttle enterprise took center stage up and down the east coast today as it moved to its new home in the big apple. the shuttle took a low-altitude tour around some of new york s biggest landmarks before touching down at jfk airport. it arrives atop a jumbo 747. the same one that brought shuttle discovery to dulles last week. enterprise didn t attract the swarms of people that lined the streets for discovery, but a modest crowd did gather near dulles to see with the enterprises final flight and to bid farewell to the shuttle. among them some folks who grew up with the shuttle program a