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    50 GOP national security experts oppose Donald Trump

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50 GOP national security experts oppose Donald Trump

Fifty Republican foreign policy and national security experts have signed a letter denouncing Donald Trump's presidential candidacy and pledging not to vote for him. CNN's Jim Acosta reports.

50 GOP national security experts oppose Donald Trump

Fifty Republican foreign policy and national security experts have signed a letter denouncing Donald Trump's presidential candidacy and pledging not to vote for him. CNN's Jim Acosta reports.