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NORTH CHARLESTON, SC - JANUARY 14:  Republican presidential candidates (L-R) Ohio Governor John Kasich and Donald Trump talk during a commercial break during the Fox Business Network Republican presidential debate at the North Charleston Coliseum and Performing Arts Center on January 14, 2016 in North Charleston, South Carolina. The sixth Republican debate is held in two parts, one main debate for the top seven candidates, and another for three other candidates lower in the current polls.  (Photo by Scott Olson/Getty Images)
NORTH CHARLESTON, SC - JANUARY 14:  Republican presidential candidates (L-R) Ohio Governor John Kasich and Donald Trump talk during a commercial break during the Fox Business Network Republican presidential debate at the North Charleston Coliseum and Performing Arts Center on January 14, 2016 in North Charleston, South Carolina. The sixth Republican debate is held in two parts, one main debate for the top seven candidates, and another for three other candidates lower in the current polls.  (Photo by Scott Olson/Getty Images)

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Gov. John Kasich rips Trump's 'unacceptable' behavior

Ohio Gov. John Kasich took to Twitter to blast Donald Trump's claims of rioting should he not be chosen as the Republican presidential nominee.

Gov. John Kasich rips Trump's 'unacceptable' behavior

Ohio Gov. John Kasich took to Twitter to blast Donald Trump's claims of rioting should he not be chosen as the Republican presidential nominee.