On April 28, Universal is set to release "United 93," a full-length feature film about the events surrounding the fateful flight crashed by passengers in a field in Pennsylvania on Sept. 11, 2001. Previews in Los Angeles and New York have already drawn intense scrutiny and emotional reaction. Time reported that audience members in Hollywood shouted "Too soon!" as the trailer was screened; a New York theater actually pulled the trailer after audience complaints. The preview itself is straightforward. The first minute or so consists of typical flight commuting talk as passengers board flight 93 -- "unfortunately, it looks like...
