Just do a Google Search of the term "suicide bomber" and see how many of these attacks are alleged to have taken place over the past 30 years -- most notably the 9/11 attacks, in which 19 young "terrorist hijackers" with boxcutters allegedly gave up their lives for the cause, all at the same time (rolling eyes, smirking).

With a never-ending supply of such unstoppable human weaponry at your disposal, wouldn't you, as the head of "Al Qaeda"  -- "Al Nusra" -- "ISIS" -- "ISIL" -- "Khorasan" -- "Boku Haram" -- or pick your favorite "jihadist" bunch of bogeymen of the month -- want to take out the western political big shots that you profess to hate so much? Think about it; a suicide bomber or suicide shooter can get to anybody. No Prime Minister, no President, no Senator, no Congressman, no Parliamentarian, no King, no Pope, no Secretary of State or Foreign Minister would be safe from a suicidal fanatic who cares not if he gets killed or is captured on the spot. And yet: thankfully, this has not happened. Why not?