Halleck states that journalists are well aware of where self-censorship is required, and what they have to say or not say in their stories in order to keep their jobs. She gives Sydney Schanberg as an example. A high-profile, Pulitzer Prize-winning journalist Schanberg breached corporate censorship when reporting on corruption in New York City with regards to the Westway project. In Schanberg's column in "The New York Times" he asked why the "Times" was not investigating the issues, and was subsequently laid off. Halleck notes that the negative feedback that enforces corporate censorship is usually not as well documented as in the case of Schanberg, nor as clear-cut. Corporations may change the assignments of problem journalists, accept fewer stories from them, downgrade their office space, or deny them raises.