In this July 19, 2011 photo, Bryan Black describes how jets hit the World Trade Center buildings during a meeting of the North Texans for 9/11 Truth group at a cafe in Dallas. Before 9/11, I was a working class person, going through life, pretty much accepting everything given and told to me, said Black, a 50-year-old carpenter from Commerce, Texas, who is one of the more active members of his meetup group. I'm starting to see things. I'm more open to skeptical conversation, I'm more socially and politically active.