Donald Trump Holds Campaign Rally in Cincinnati Ahead Of Ohio Primary [Getty Images]

CINCINNATI, OH- MARCH 13: Protestors line the sides of the road demonstrating their disdain for Republican Presidential candidate Donald Trump as Trump supporters arrive for a campaign rally at the Savannah Center March 13, 2016, in Cincinnati, Ohio. Trump continue to campaign before Ohio March 15th primary day. (Photo by John Sommers II/Getty Images)

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