The United States and Europe stepped up cooperation on security issues after Sept. 11, 2001. But that doesn't mean they agree on everything. The latest point of friction: What are the rules when it comes to privacy rights?
The revelations about the National Security Agency's surveillance programs not only touched off a ferocious debate in the U.S. but also struck a nerve in Europe.
For the better part of 40 years, the disappearance of former Teamsters President James Hoffa has been a source of fascination on par with Bigfoot, the Loch Ness Monster and the aliens in Roswell, N.M.
If the FBI finds and identifies his body, as agents are currently trying to do just outside Detroit, it will end the mystery and ruin the suspense, says Bob Thompson, a pop culture professor at Syracuse University.