CNN CNN Newsroom December 6, 2014 15:05:00
From the u.s. government that it was the hostage takers themselves that executed the hostages. and, you know, let's see as we learn more details. let's see how this all plays out. >> peter, for the last few months, the focus at least publicly for the u.s. has really been isis. now we're learning about this. how does the u.s. focus on so many different things going on? >> well, the united states is certainly capable of operating in more than one theater. and al kield in the arabian peninsula has been the subject of a great deal of u.s. navy seal actions against it. the cia drone strikes. more t...