steven sotloff. let's bring in cnn's michelle kosinski and errol lewis to discuss this further.are you hearing from the white house? what is their reaction, and what are you hearing in. >> we haven't heard directly from the white house on this. president obama arrived pack in martha's vineyard where he's been trying at least to take some kind of a vacation, but, you know, we've heard from the white house twice. heard directly from president obama twice last week while he was here on martha's vineyard regarding iraq, and, you know, the news was good. he talked about the progress made. we heard from him just this week on monday from the white house, again, talking about the progress made, but now this happens, and so far at least we have not heard a statement directly from the white house. you can imagine what's going on behind the scenes. i mean, while this other american journalist is in isis hands, his life hanging in the balance, the white house and its national security team deciding what exactly to say and when. the sensitivity of this situation surely intense. i think we're