From the first time I saw that man, I felt there was something different about him. Although, it looked like he was a part of the security detail, he seemed different from every other security detail person, I'd ever seen (in the media). Didn't know why, but the energy seemed different, somehow. Didn't think too hard about it, until I started hearing chatter about John Kennedy Jr., playing various roles in this movie that we're all watching play out, and that was a light bulb moment for me. From then on, I've thought very strongly that it is indeed John Jr., but of course I don't know that for sure... gotta just wait and see!!!