Opinion, by Michael Kalavritinos
RIO DE JANEIRO, BRAZIL - While the results of the Florida Republican primary may be pivotal to deciding the nomination, last week’s Republican CNN debate was revealing as it related the Latino vote with its significant Cuban and Puerto Rican constituencies which strongly backed Romney but also he was the only candidate who championed free trade and the implementation of the Panama and Colombia FTAs. U.S. interest in the region has waxed and waned in recent years as the US has been focused on the war on terror in the Middle East. There is a . . .