ROME - A Roman Catholic diocese has opened an investigation of a priest who said he fondled and shared saunas while naked with Mark Foley when the former U.S. congressman was a boy in Florida. In interviews in the past two days, the Rev. Anthony Mercieca, 69, who is now retired and lives on the Maltese island of Gozo, has given different details about his encounters with Foley four decades ago. On Wednesday, he told the Sarasota (Fla.) Herald-Tribune by telephone that he massaged the boy in the nude, was naked in the same room on overnight trips with him...