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    Rand Paul: ISIS fight needs Arab boots on the ground

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Rand Paul: ISIS fight needs Arab boots on the ground

GOP presidential candidate and Kentucky Sen. Rand Paul talks foreign policy and national security on CNN's "The Lead with Jake Tapper."

Rand Paul: ISIS fight needs Arab boots on the ground

GOP presidential candidate and Kentucky Sen. Rand Paul talks foreign policy and national security on CNN's "The Lead with Jake Tapper."