What do you mean "... well deserved liberty in Cuba." as those two words being 'liberty' and 'Cuba' are practacly never used in the same sentance.
As for the trade and tourism aspect of that, well, those in power do not care much for Americans and ruil with an iron fist. Now I am sure they would be willing to trade, how ever I doubt they will allow tourism in their country being the fact that they would not want any out side influance on their population, they would also continue to try and keep their people from leaving Cuba. For trade, what exactly do they have that we would want? Other then Cuban cigars and I believe suger cane. Just out of curriosity.