Re: "...which the private sector typically isn't..."
Until you know the difference between political and economic power, and why they're different, you can't have this conversation. As long as you think the 20th century's greatest threats are corporations, you can't have this conversation.
You've been acculturated to think that way. Look at the facts.
"Rollerball" is science fiction. The Black Book of Communism is history.