Hilton Head, SC (AP) - This Dec. 1996 file photo shows Chelsea Clinton, right, sitting with Marc Mezvinsky at Hilton Head Island. Clinton and Mezvinsky announced their engagement in November 2009 and told friends they were looking to a possible summer ceremony. The couple first met at a Blind Date Party at the Hilton Head resort where the photo was snapped and spent the better part of the afternoon learning each other's names, even though they were clearly marked on their chests.