did not serve her well, but where is the democratic base now? how far have they moved on these issues, in the face of these terror attacks? >> well, we did focus groups in iowa, just the last few months and i can tell you the whole point about iraq and senator sanders keeps making that, it doesn't have the same resonance and significance that it did eight years ago, when it was a kind of defining distinction between then senator obama, and senator clinton. i think the reality is post-paris, you know, when you already factored in secretary clinton's enormous advantage in terms of you know, her staffing, her resources, her organization on the ground t has put i think senator sanders in a more difficult position to try to upset her in the two critical states, and for him to really have legs in this race it's pretty simple. he's got to do, he's got to win in iowa and win in new hampshire. there is no other option for him