[Podcast] How Private Is Your Email? It Depends?; NPR's All Things Considered, 11/24/11

[Podcast] NPR's All Things Considered, 11/24/11; How Private Is Your Email? It Depends? :

"Do the police need a warrant to read your email? Believe it or not, two decades into the Internet age, the answer to that question is still "maybe." It depends on how old the email is, where you keep it — and it even depends on whom you ask."