“Blogging is a favorite pastime for many tech-savvy writers. But when the subject of the blogs veers into the workplace, employers have been less enthusiastic. Los Alamos Labs is red-faced after an employee revealed security concerns in a blog. And Delta has fired a flight attendant for leggy photos on her web journal.”

http://www.npr.org/templates/story/story.php?storyId=4664476&sourceCode=RSS

Not sure how long the audio will be out there.