If there was any other source on the El Indio – Guerrero crash, that would be one thing, but all references to it, in various books, articles and documents are all traceable back to Willingham as the original source. He provided a number of dates and locations for the crash as the tide in the UFO community changed. Without Willingham and his ever-changing story, there would be no tale of this crash and if it hadn’t happened, then MJ-12 is equally bogus… yet there are those who hold these mutually exclusive ideas that the document is real but Willingham was lying… the very definition of cognitive dissonance, and that is what I don’t understand. How can you argue for the validity of one while confirming the other is untrue? I have yet to receive a good answer for the question that isn’t wrapped in a lot of rhetoric without explaining anything.