I haven’t (yet) commented on the American Physical Society’s little screed against human exploration, but the membership should be embarrassed over this. Keith Cowing is being threatened with a slander suit (why slander? Why not libel–it was published on his web site?) for criticizing it.
I think that they need to get someone for their public affairs office who knows how to actually deal with the public. Professor Lubell is not as bad as this guy (yet), but he shows promise. And now I suppose he’ll send me a threatening email, too.