In response to a blow from Sen. Marco Rubio on Cuba, Kentucky Sen. Rand Paul used Twitter and Facebook to call on the Florida Senator to engage in a debate on the issue. "Let's be clear that Senator Rubio does not speak for the majority of Cuban-Americans," Paul stated in a Facebook post.
Both politicians are potential GOP presidential candidates, creating a deep division in the Republican Party before an important presidential election year. Is this what Obama wanted?[<a href="//storify.com/JaneSusskind/rand-paul-v-marco-rubio" target="_blank">View the story "Sen. Rand Paul Wages Twitter War against Sen. Marco Rubio #ShotsFired" on Storify</a>]