In a rare public appearance eight months after leaving office, former President Barack Obama took shots at his successor's plans on health care and foreign policy but didn't criticize him by name.
원문출처 : http://www.cnn.com/2017/09/20/politics/obama-gates-foundation/index.html
원문출처 : http://www.cnn.com/2017/09/20/politics/obama-gates-foundation/index.html