21.  But House Speaker Newt Gingrich strongly defended the move, saying it delivered a much needed message to terrorists contemplating future attacks on Americans.

22.  But the American plan to ensure that the Bosnian can defend themselves against any future attack from the stronger Bosnian Serb forces has hit major snags.

23.  But the genetic uniformity of commercial cacao groves still leaves them vulnerable to future attacks.

24.  But they also say that their civic allegiance is tempered by haunting memories and by concerns about future attacks.

25.  But they could still inspire followers and design future terrorist attacks.

26.  But when Israel withdrew its forces hours later, the explanation focused more on punishing Palestinians and deterring future attacks.

27.  But, thrust into a defensive position, he vowed on Thursday to use his new powers to prevent future attacks.

28.  Congress should limit any bailout to only this year to help deal with the uncertainty of future terrorist attacks, he said.

29.  Do you know of any future attacks?

30.  Dinh said the Justice Department is balancing the rights in the Constitution with the need to clamp down on terrorist activity to prevent future attacks.