911 is obviously a fundamental issue in anyone’s political awakening.  But there are literally hundreds of thousands of hours of online information regarding 911. A lot of emotion, a lot of misinformation. Sifting through it all to come to any personal rational perspectives can be an impossible task.  After 10 years of listening, filtering, learning and contemplating, this is likely to have the strongest chance of convincing a rational person that, at the very least, there is further investigation about that day to be done.