A Republican senator is proposing a new strategy to keep ISIS at bay and confront a critical facet of the threat: foreign fighters.
Sen. Dan Coats of Indiana, a Republican member of the Senate Intelligence Committee, called in an opinion piece published in Politico late Tuesday for a "robust" NATO mission to help secure the Turkish-Syrian border, where most foreign fighters continue to flow in and out of Syria. Turkey is a member of the military alliance and its porous border with Syria has made it the transit point of choice for foreign fighters -- many of them European -- looking to cross into Syria, and sometimes return to Europe.
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