Isn't the Speculation forum the FUD forum?
I think some place to put obvious troll posts or FUD could be a good idea though. However, half of the time you can't tell between a genuine moronic newb question and someone trolling.
"Speculation" has become a joke.
Every other post is a retarded "$3 BY END OF WEEK, TRUST ME I KNOW!" or "OBAMA JOINS BITCOIN FOUNDATION, 2 DA MOON!" (followed by - "Wouldn't that be nice hay guyzz amirite?!!!" in the post body)
Can you just make a dedicated FUD (and err.. anti-FUD) forum and permanently move all these crap threads to die there. People will get the picture soon enough?
Speculation is hardly a science or an art form. Most speculation threads are exactly that; speculation.