NSS is fizzling. What's "PS"? "ProSpace"? Planetary Society?
NSS is fizzling and may very well lose its independent office here in D.C. As for "PS"...what's that? ProSpace? Unless I'm substantially mistaken, they've had maybe one congressional roundtable event in over 2 years. Ever since CSI got over a million from NASA, they have even less moral authority than before. Oh, maybe you're talking about the Planetary Society? How do its members have more control than Mars Society ones do? I don't see the difference in that respect, but I'd not post here if I didn't seek enlightenment :-)