Spartan - I believe that the US not trading with Cuba is due to the large community of Cuban escapees and exiles in the US. They view trading with Cuba as playing with the bad guy. In some ways you can see a capitalist revolution in China but in other ways that money flow continues to support an oppressive regime. There are no promises that trade will improve the life of the ordinary citizen, especially ethinic or religious minority groups.
A Bad Day At Sea [with power] Always Beats A Good Day At Work
Carnival: Glory 2004, Destiny 2008, Splendor 2009, Freedom 2011, Valor 2012, Dream 2013
Celebrity: Summit 2011
Princess: Ruby 2010, 2014, Caribbean 2013, Coral 2014