Digital Footprints: Groklaw news website abandoned over US surveillance

"Pamela Jones, Groklaw's founder, cited the alleged US practice of screening emails from abroad and storing messages "enciphered or otherwise thought to contain secret meaning" for five years.
Groklaw had promised its sources anonymity, but said it could not now ensure contributors would stay secret. Experts said they were worried that a site like Groklaw was closing..." More here?