^ brother, the word "conspiracy" has a meaning, it is when people get together and "conspire" to do something,
and the word "theory" also has a meaning, it is when something is not proven 100% but has probable cause.
the term has been turned into a label to brand those who question blatant lies and reject government falsehoods.
despite bin laden never having been wanted by the fbi for the events on 9/11, the lamestream media propounded the "conspiracy" "theory" and got people to believe that it was true,
however, facts like operation northwoods are documented and even admitted (decades later), these are not theories, although thopse who questioned these events would have been labelled "conspiracy theorists" at the time,
http://en.wikipedia.org/wiki/Operation_Northwoods
on a second note - the fact that you are bundling in ufo's with those who question official accounts is telling, it has been used as a common smear method in the past to silence dissent.
and "black helicopters" is an old one, people used to report seeing unmarked black helicopters bearing no flags being used on covert missions and get labelled crazy, it is now a documented fact that they are used on covert AND now overt missions.
there's even a movie called "black hawk down".
scroll to 1 hour 32 mins
black helicopters..............tut tut