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WEST CHESTER, PA - APRIL 25: Republican presidential candidate Donald Trump speaks at a campaign rally on April 25, 2016 at West Chester University in West Chester, Pennsylvania. Pennsylvania will vote in the primary election tomorrow April 26, 2016. (Photo by Jessica Kourkounis/Getty Images)
WEST CHESTER, PA - APRIL 25: Republican presidential candidate Donald Trump speaks at a campaign rally on April 25, 2016 at West Chester University in West Chester, Pennsylvania. Pennsylvania will vote in the primary election tomorrow April 26, 2016. (Photo by Jessica Kourkounis/Getty Images)

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    Trump on foreign policy speech, Syria

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Trump on foreign policy speech, Syria

Donald Trump talks about his upcoming foreign policy speech and whether he agrees with President Obama's decision to send more troops to Syria.

Trump on foreign policy speech, Syria

Donald Trump talks about his upcoming foreign policy speech and whether he agrees with President Obama's decision to send more troops to Syria.