Today's search podcast covers the difference between private and personally identifiable searches; the difficulty in protecting your search privacy; MSN blogs on the US Department Of Justice data request; Search Engine Watch makes Nightline; Google News comes out of beta with personalized results and more!

Tune-in by listening to this MP3 file, listening via WebmasterRadio at 11:30am Eastern and repeated at 2pm Eastern Monday through Thursday, via our Odeo channel or through iTunes via this link (or use alternative iTunes instructions explained here) or though our Yahoo Podcasts channel. Below are links with more information about the stories that were discussed.