Spreading information regarding our government’s neglectance or possible role in the 9/11 is important because....
If the majority of the population know the truth and actively participate in spreading the truth another "false flag" terror attack is less likely to happen as it will blatantly obvious to the America People.
Justice, thousands of people died on 9/11 and million suffer to date from wars in sparked by 9/11. By giving people the facts; they will be more open to putting criminals on trial responsible for 9/11.