Mike Ford [mikeford(a)socal.rr.com] wrote:
  Very sadly I suspect this type of attack to be
 repeated soon. It was simply too easy and too
 effective, for other organizations not to try
 it again. 
I doubt that.  As a matter of fact, I think that
most airline hijacking will cease to be effective.
I think that, after this, any able bodied person
on a hijacked plane will resist with their life.
I know that I would, rather than die as part of
an instrument used to kill many more.