Hurricane Igor Scrambles Bermuda-Bound Cruise Ships

It's still hurricane season and the National Hurricane Center reports today that the large and powerful Hurricane Igor is currently churning out in the Atlantic on a northwest track.In anticipation, the island nation of Bermuda is preparing for the storm by announcing the closure of its port.Royal Caribbean InternationalUpdate Sept 16, 2010 at 1:00 pmThe Port of Bermuda will be closed beginning