Original sentence: , as well as conservative venues such as Fox News's The O'Reilly Factor.It has been referred to by mainstream news sources such as the San Francisco Chronicle, The Chicago Tribune, BBC and The Courier-Mail.Numerous clarifications and potential problems in conspiracy theories are relayed by experts and Popular Mechanics writers.Steven Jones was also shown, but his heavily criticized chemical analysis and assessment of explosive residue in WTC dust samples was not mentioned.The Hearst Corporation owns The San Francisco Chronicle and Popular Mechanics magazine, and is co-owner of The History Channel, providing easier liaising between media sectors.The special, entitled 9/11 Conspiracies: Fact or Fiction, presented interviews with several spokesmen for the 9/11_Truth movement, who made various assertions over the course of the special, and repeatedly referred to the Popular Mechanics book as a reference for the basis of the attempted debunking of various conspiracist assertions
Edited sentence: , as well as extremist sources such as Fox News's The O'Reilly Factor,.In most cases, a relatively insignificant issue was brought up, followed by "the experts say" and an interview with an "expert," frequently a Popular Mechanics writer.It has been referred to by mainstream news sources such as the San Francisco Chronicle, The Chicago Tribune, BBC  and The Courier-Mail.Steven Jones was also shown, but his chemical analysis of explosive residue in WTC dust samples was not mentioned.The Hearst Corporation owns The San Francisco Chronicle and Popular Mechanics magazine, and is co-owner of The History Channel.The special, entitled 9/11 Conspiracies: Fact or Fiction, presented interviews with several spokesmen for the  9/11_Truth movement, who made various assertions over the course of the special, and repeatedly referred to the Popular Mechanics book as a reference for the basis of the attempted debunking of various conspiracist assertions