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US Republican Senator from Kentucky Rand Paul addresses the 2015 Conservative Policy Summit at the Heritage Foundation in Washington on January 13, 2015. Paul is a possible presidential candidate in next year's election.  AFP PHOTO/NICHOLAS KAMM        (Photo credit should read NICHOLAS KAMM/AFP/Getty Images)
US Republican Senator from Kentucky Rand Paul addresses the 2015 Conservative Policy Summit at the Heritage Foundation in Washington on January 13, 2015. Paul is a possible presidential candidate in next year's election.  AFP PHOTO/NICHOLAS KAMM        (Photo credit should read NICHOLAS KAMM/AFP/Getty Images)

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    Paul: Temporarily ban visitors from 33 countries

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Paul: Temporarily ban visitors from 33 countries

Sen. Rand Paul said America needs to have "rules about who's coming into our country" and that visitors from 33 "high-risk" countries should be temporarily barred pending fixes to the nation's immigration program.

Paul: Temporarily ban visitors from 33 countries

Sen. Rand Paul said America needs to have "rules about who's coming into our country" and that visitors from 33 "high-risk" countries should be temporarily barred pending fixes to the nation's immigration program.