WHAT DO THESE SIX THINGS HAVE IN COMMON?

1. three days of rioting in Sweden
2. a beheading on a city street in London
3. a civil war in Syria with war crimes against humanity
4. the Boston marathon bombing - by Chechens
5. the destruction of the Buddhas of Bamiyan
6. women systematically attacked with acid 

What do these six things have in common?

Politicians, bureaucrats and members of the uniformed armed services who can't answer this honestly and correctly, have no business being in any national security position.