The White House announced the parallel departures of two top aides to President Barack Obama on Wednesday, just past the midway mark of Obama's final term.
원문출처 : http://edition.cnn.com/2015/02/04/politics/white-house-pfeiffer/index.html?eref=edition
원문출처 : http://edition.cnn.com/2015/02/04/politics/white-house-pfeiffer/index.html?eref=edition