I have to put up a half a defense of CNN. They hired someone as a contributor who they thought knew the mores of journalism, and Brazile should have known better. What I will fault CNN for is not explaining how journalists work—or—not deliberately limiting her access to that information.
It’s simpler than journalistic ethics or mores, etc.
She gave the answers to a test to one student. Before the test was taken.
It’s simple. She CHEATED. She is a liar and a cheat.