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A new Quinnipiac University poll finds that Donald Trump has a commanding lead in Florida over Florida Senator Marco Rubio 44-28% among likely Republican primary voters.
Ted Cruz comes in third with 12%.
Trump leads in every age group by 9 to 19 percentage points.
Marco Rubio said that he's confident that he'll win his home state.
Florida is the single biggest prize of the primary season because it's the largest state to allocate its delegates on a winner-take-all basis.
