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"John Brennan, President Barack Obama's pick to head the CIA, told a Senate panel Thursday using lethal force against foreign terrorists is only a &amp;quot;last resort.&amp;quot;"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Top_News/US/2013/02/07/Obama-orders-secret-drone-memo-to-Congress/UPI-67451360216800/>