For every dollar of your precious tax dollars that you already pay to the government, somewhere in the area of half - 50 cents - goes to the military, veterans benefits, government pay to the bureaucracy, the RnD, International Affairs. The next fraction of a penny that it would require from you to have a conflict in Cuba...a conflict we are currently in and have been in since the embargo - at minimum - (which has essentially been an economic war that has led up to this very point in time in the first place) is nada.
Listen brother...come grab a beer from me at the first home game and I will gladly give you one crisp dollar bill that should cover your personal tax contribution to the liberation of the Cuban people. That should cover interest and consider the beer as a free thank you.