Kentucky Sen. Rand Paul, the lone Republican 2016 prospect to back the White House's plans to restore relations with its neighbor 90 miles to the south, picked a high-profile fight with Florida Sen. Marco Rubio, the move's leading national critic, in a series of tweets. The exchange marked a new level of combativeness among the potential presidential field as GOP primary season approaches. [...] Paul has made clear in recent speeches that if he runs he will press Republican voters to rethink their most basic assumptions about foreign policy and give his more noninterventionist philosophy a serious look. The new spat with Rubio, who hails from the party's traditional hawkish wing, shows just how eager he is for the debate to start.
Senator Marco Rubio believes the embargo against Cuba has been ineffective, yet he wants to continue perpetuating failed policies. After 50 years of conflict, why not try a new approach? The United States trades and engages with other communist nations, such as China and Vietnam. Why not Cuba? I am a proponent of peace through commerce, and I believe engaging Cuba can lead to positive change. Seems to me, Senator Rubio is acting like an isolationist who wants to retreat to our borders and perhaps build a moat. I reject this isolationism. Finally, let's be clear that Senator Rubio does not speak for the majority of Cuban-Americans. A recent poll demonstrates that a large majority of Cuban-Americans actually support normalizing relations between our countries.