Oh, here's two key snippets from the WSJ:
"The impetus for the latest expedition is a recently discovered photo, apparently taken near Nikumaroro just months after Ms. Earhart's disappearance. Some experts believe it may show a portion of the plane's landing gear."
I take it this is above and beyond the photo we're all familiar with.
" Nonetheless, anticipated participation Tuesday by Secretary Clinton and other dignitaries suggests the photo has changed the debate. Along with representatives of the search team, renowned undersea explorer Robert Ballard is expected to express his support for the new effort. Mr. Ballard has spent decades recovering relics and finding wrecks, including the passenger liner Titanic, the German battleship Bismarck and President John F. Kennedy's PT-109 patrol boat.
The State Department said it is "working closely" with Mr. Ballard in what will be a sophisticated sonar search."
Well if Ballard is involved, then if there's anything to find, it will be found!
Can't wait to hear the press conference...