From a piece in Psychology Today by Barbara Oakley:
As far as investigating the dark side of the Major Issues, there’s a critically important concept that students of journalism are rarely taught. It’s easy to find any number of targets to write about in capitalist societies with an open press. But totalitarian governments are journalistic black holes. Journalists can tickle their self-righteous neurocircuitry every day (and many do), by exposing easy-to-find faults in democratic societies. But beyond their event horizon is the bigger story that often remains untold as it occurs—the horrific deaths of millions in totalitarian regimes like the former Soviet Union, Communist China, North Korea and, yes, Saddam Hussein’s Iraq.
[emphasis in original]