Did the author mean to write "home" instead of "office" in the third Stray observations bullet point?

You are correct. Subtitles say "crane," not train.

I believe the dark part is Reynold's automobile being trailed by the car with the Atlas license plates after O’Halloran's "sale."

Has anyone else noticed that the rifle terrorist Majid Nassar is holding during the White House video is an American made M16, and not the more prevalent AK-47? I don't recall ever seeing a photo or video of an actual terrorist leader displaying anything but the AK or one of its variants. Could this be a clue? If it…