She is a plant because she thought perjury was a bad thing?
No, she sounds like a sleazy stoolie to me, not a whistle blower. With the pressure in news rooms, people will joke. Plus, sometimes commentators need to tailor the message to what an audience or management find palatable.
I myself have said things in the moment that prove to be stupid or wrong.
Being the leftist asshole you are, I am 100% sure you side with the leftist skank.