On Monday. September 16, Joel Gilbert will preview his new documentary, “The Trayvon Hoax,” in the 500-seat Ballroom of the National Press Club in Washington, D.C. The screening begins at 1 p.m. Admission is free, and Gilbert is encouraging all interested parties to come see for themselves what could be a game-changer in the way the media report racially-charged news. Gilbert’s findings are that significant. Having written a book on the 2012 shooting death of Trayvon Martin — If I Had a Son-- I have been following Gilbert’s progress with interest. In fact, I introduced Gilbert to George Zimmerman, the...