Well, here' a bit of backstory that I know:

This isn't the first time he's called for an investigation. A few years back, when the 9/11 conspiracies got more recognition, he and Alex Jones were calling for an investigation. Apparently, Sheen has been friends with Jones for years. Charlie is pretty adamant about this, and from what I've heard so is his dad.

No worries

Its definately somethign that needs looking into I think? I remember at the time all of the theories and evidence against the actual stories we were being tols were huge! But who knows hey?

Yeah, at the time the debunkers and the 9/11 truth groups were going at it. A lot of information got lost in translation. Why are so many prominent members of society involved in the investigation of 9/11?

The fact that families are calling for a re-investigation of their loved ones' deaths and officials and naysayers turn to them with utter dismay raises question as well. People don't want to believe that it's possible.

Well until they do this investigation there will always be questions to be asked out there!

Where you there picking through the rubble Jonnythan? How can be so sure of something you; yourself don't ACTUALLY know.

Much less than more.
And before you decide to respond, I was there in NYC and saw it with my own eyes. My knowledge of what happened is not second hand, it is first hand.

I was well acquainted with the towers, and watched them get hit, and saw them drop. If it makes you feel better to believe that it was a conspirisy, and if it makes you better to feel that you're not alone because Emilio Estaves's half brother want's to find out more, then good for you.

You're wrong, but good for you.