About 83,000 Americans who fought and died overseas are missing. Their remains were never recovered. Until recently, that group included seven Marine aviators lost in 1944 over a chain of islands in the Pacific. Brian Rooney reports on how these heroes were brought home.

Paolo Gabriele, the pope’s personal butler, is the only person under arrest on suspicion of stealing and leaking confidential documents that allegedly show corruption and double-dealing inside the Vatican. Charlie D’Agata reports.

Contaminated water has been linked to cancer cases at the Marine Corps base at Camp Lejeune in North Carolina. More than 100,000 people have signed an on-line petition to extend benefits to the Marines and their families who have been exposed to the toxic waters. Mark Strassmann reports.

The tropical storm Beryl made landfall in Jacksonville, Florida. That city had not seen a major storm since 1962. Direct damage and flooding was not as bad as feared. Anna Werner reports from Jacksonville.

The Stock Market was closed for Memorial Day and despite the fears that the continent could be heading for a new financial crisis. Americans feel confident that all signs point to a strong summer. Jim Axelrod reports.

The violence in Syria has become an issue in the presidential campaign. Romney says the U.S. ought to take steps to arm the Syrian opposition, while President Obama has refused to do that so far. Bob Orr looks into what can be done to stop the killing.

President Obama honored the sacrifice of the fallen patriots and pays special tribute to Vietnam Veterans. The president pledged to renew the search for the more than 16,000 Americans still missing from the Vietnam War. Anthony Mason reports.