welcome back, everybody. u.s. president barack obama tried to bolster the resolve of the american public in a rare oval office address. >> during his 13-minute speech, mr. obama spoke about how he planned to keep america safe at home and defeat isis in iraq and in syria. >> our success won't depend on tough talk or abandoning our values or giving in to fear. that's what groups like isil are hoping for. instead, we will prevail by being strong and smart. resilient and relentless. and by drawing upon every aspect of american power. >> mr. obama's message was, of course, directed to americans, but many people in syria are living under isis control. and we're learning some frightening new details about what life is like under isis rule from a man who just escaped with his family. >> he told us people are