By Tom Burghardt from the Global Research website. He concludes his analysis of a number of bits of information that he has assembled:
As of this writing, it is not yet possible to provide a comprehensive answer as to why these events unfolded as they did. I am however, certain of one thing: the Obama administration, the security agencies presumably under its control and the corporate media, johnny-on-the-spot when it comes to covering-up imperialism's multitude of crimes, are lying to the American people.