I think there's been a lot of focus on getting petitions from scientists and other such things. And then it becomes a case of a bunch of scientists on one side vs a bunch of scientists on another side.
The arguments that I hear from 9/11 truth people are the same arguments I heard 5 years ago. And from what I've seen, these arguments only have appeal to people who already knew them anyway.
I think there have been some good videos that have mashed up all the questions, but again, I think largely the people who have watched those videos already were aware of the questions.
9/11 happened more than 12 years ago. I don't think the 9/11 truth movement has been effective because I don't see the results. And I don't see much creativity in terms of exploring other strategies for getting results.
An 18 year old today was 6 when 9/11 happened. That is the demographic that you need to win over, and you haven't.
Like I said, IMO the best thing you could do is raise a bit of money and pay a bunch of web savvy teenagers $15/hr to come up with some good memes for people to share on social networks.