Key facts
- The Supreme Court declined to halt an $800-a-day fine for Catherine Herridge.
- Herridge is in civil contempt for refusing to reveal her sources.
- The fine stems from a lawsuit by scientist Yanping Chen alleging Privacy Act violations.
- A judge ruled Chen's need to identify the source outweighed Herridge's First Amendment arguments.
- Fox News expressed disappointment and vowed to continue defending journalistic source confidentiality.