51.  It is time for the president to deliver a formal progress report to the nation on what has been done so far to ward off future terrorist attacks.

52.  It refused to move the program into the full production phase, however, which analysts say would have made it less vulnerable to future political attacks.

53.  It would also offer tax breaks to the industry so it could build reserves for future attacks.

54.  Its recommendations for detecting and preventing future attacks could include reorganizing federal agencies or changing the rules under which they operate.

55.  It would build confidence, ease fears and provide a blueprint for the prevention of future attacks.

56.  Its most urgent priority is to gather information about possible future attacks.

57.  Lebed vowed on Thursday to use his new powers to prevent future terrorist attacks.

58.  Many had nightmares, or terrifying visions of future attacks.

59.  McIntire agreed that just-in-time customers, worried by the threat of future attacks, are beginning to stockpile merchandise.

60.  Military officials said other progress had been made with the discovery in recent weeks of laptop computers and cellphones that yielded information that could help thwart future terrorist attacks.