UNITED STATES - SEPTEMBER 16: Sen. Kay Hagan, D-N.C., and Sen. Mark Udall, D-Colo., take their seats for the Senate Armed Services Committee hearing on U.S. policy towards Iraq and Syria and the threat posed by the Islamic State of Iraq and the Levant (ISIL) on Tuesday, Sept. 16, 2014. (Photo By Bill Clark/CQ Roll Call)
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