June 4, 2004 -- WASHINGTON — House Intelligence Committee Chairman Rep. Porter Goss (R-Fla.) has emerged as a leading candidate to head the CIA — but some insiders are also talking up former Mayor Rudy Giuliani. President Bush appointed George Tenet's deputy, John McLaughlin, as the CIA's interim director yesterday, and officials said the president may wait until after the elections to select a new chief. Officials said Bush may delay naming a new CIA head because there are a series of investigations and reviews of the CIA's failures now under way in Congress that are likely to result in...