Good idea... and when replying to an on-topic post with a reply that
contains political stuff, prepend POL: to the existing subject line.

Would you start a new message thread like that even if the political
content were on-topic?

Yes. I propose retaining the rest of the subject line. Of course it's
a judgement call as to how political it has to be to warrant POL, but
that's the way I'd start out... remember replies to that message may
well expound on the politital part rather than the aviation part; that's
proabaly the test to use.

Jose
--
The monkey turns the crank and thinks he's making the music.
for Email, make the obvious change in the address.