Whenever you criticize them, Democrats are always talking about the "chilling effect" on free speech.

This must be what they're talking about.

Thomas H. Kean, the Republican who chaired the 9/11 commission and is a co-executive producer of the film, said in an interview that he recently asked for changes that would address complaints raised by the former aides to President Bill Clinton and that ABC is considering his request. . .

Democrats ratcheted up the pressure yesterday. Senate Minority Leader Harry M. Reid (Nev.) and four Democratic colleagues wrote to Robert Iger, chief executive of the Walt Disney Co., ABC's corporate parent, urging him to cancel the movie. The Democratic National Committee obtained more than 100,000 signatures on a petition demanding cancellation. Jay Carson, a spokesman for former president Bill Clinton, called ABC's plan to air the movie "despicable."

[...]

Kean said the filmmakers have made changes -- in one case, reshooting an entire scene -- based in part on his recommendations. "The suggestion that this is some right-wing group in Hollywood is absurd," he said.