The Late Mullah Akhtar Mansour
Barack Obama remains totally clueless about how to fight the global jihadist movement: http://www.abc.net.au/news/2016-05-23/strike-on-taliban-leader-mansour-counter-productive/7438062
Here he is back in 2011 claiming a major turning point in the struggle against - what shall we call it, Mr President? - extremist violence after Osama bin Laden was assassinated: http://www.nytimes.com/2011/05/02/world/asia/osama-bin-laden-is-killed.html