>>>Those who write UFO stories as distraction propaganda may be affected by generations of interbreeding in the families that pay their way.
Who can say what this incident is, but broadly speaking there are some interesting and exotic critters buzzing through the skies.
Check out the space plane that was flying just a few years ago.
http://www.aviationweek.com/aw/generic/story_generic.jsp?channel=awst&id=news/030606p1.xml
IF
as a number of purported whistleblowers have contended for some time . . .
we have been on the moon and mars via anti-gravity or some such . . .
then such a space plane may have been discontinued as
TOOOOOOOOO EXPENSIVE
a smoke screen.