Gerald Cahill, President and CEO of Carnival Cruise Lines, left, and Kevin Sheehan, President and CEO of Norwegian Cruise Line, center, talks with Christine Duffy, President of Cruise Lines ... more 
Gerald Cahill, President and CEO of Carnival Cruise Lines, left, and Kevin Sheehan, President and CEO of Norwegian Cruise Line, center, talks with Christine Duffy, President of Cruise Lines International Association, right, following a roundtable discussion on the state of the cruise ship industry at the Cruise Shipping Miami conference, Tuesday, March 13, 2012, in Miami Beach, Fla. (AP Photo/Lynne Sladky) less 
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Associated Press | Photo By Lynne Sladky
Tue, Mar 13, 2012 2:48 PM EDT