You're right there, the intellectual and philisophical lineage.
I studied this, and see a direct line from Plato - Augustine - Calvin - Hobbes - Hegel - Marx - Woodrow Wilson - modern NeoMarxists.
On the other hand, there's a direct lineage from Aristotle - St. Thomas Aquinas - Bacon - Berkeley - Hume - Jefferson - modern conservativism.
This same plane Reg# 99-0003 served as Air Force 2 a few times in November and December
Yesterday - Jan 6 - SAM916 flew from DC to Romania
Different planes can have the same callsigns - not at the same time, obviously - so you need to watch the registration number which never changes.
I am not sure, but I think that callsigns are indicative of the same person(s) or missions on different flights. Some wiser planefag can check me on that.
Anything to do with CEMEX and Carlos Slim? There's a Cemex factory in Guaynabo, PR
Could be…
https://www.reuters.com/article/us-usa-election-slim-factbox/factbox-mexican-tycoon-carlos-slim-and-the-u-s-election-idUSKBN12E1VE
Interdasting - yesterday, there were 6 F-16s doing practice runs over Germany, including this one