I got a bit of a surprise arriving at the aero club today, when I saw a strange white tail sitting on the Air Force apron. Turns out it was a USAF/ Air National Guard C40C [Boeing 737-7CP], registration 02-0201 ready to leave. Nice!
I'm not sure who was on board [various names have been mentioned, but I'm not going to add to the speculation].
Note what appears to be a sensor on the nose and the picture on the winglets.