This is actually one of my little rules - if I get any correspondence that isn't from someone I know (snail mail or e-mail) I will delete it straight away if it - for example - uses more than one exclamation mark.

It's amazing how many people on these sites can't even spell British.
I really don't think there is a conspiracy - News24/World News is error-prone - you just have to watch it for 10 minutes to discover that. This video is great: http://www.youtube.com/watch?v=pdyYe7sDlhA

Also, the timings are provided by whoever created that video. There is talk of 'invented reality' by the media (which is always true to some extent) - but have you not thought that whoever made that video also created some sort of 'invented reality'. Are you sure that is the building behind her? I've never been to New York so I have no idea, but i'm willing to bet that many people watched and commented on this video have also never visited New York.
This is not to say that governments aren't and haven't been wrong - what they've done over the last 6 years has in many respects been horrific and mystifying (sudden shift from hunting terrorists to Iraq?), and it's very healthy to question their actions and motivations.
I can't help but think about the Moon landing conspiracy. I came across this brilliant website by an independent scientist that clearly offers rational explanations for the 'evidence' of a conspiracy - such as weird lighting in pictures.