Marco Rubio, Rand Paul SOTU Responses Reveal Republican Party Rift

United in opposition to Obama, the pair of GOP senators offer different visions.

Republican Sens. Rand Paul of Kentucky, left, and Marco Rubio of Florida are considered possible 2016 presidential candidates.
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"People are out there staking their positions right now, there's no doubt about that and I do think that you're going to see a shift and a redefinition of who the Republican Party is," Brabender says.

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