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wolf? >> brutal, brutal situation. thanks very much. >>> let's get more now. joining us, former bush speechwriter david frumm.the senior editor of "the atlantic." also joining us, iraq's ambassador to the united states. and chief national security correspondent jim sciutto is with us as well. mr. ambassador, you heard the president of the united states today. he effectively was lecturing nuri al maliki, your mime minister saying you have to bring everyone in iraq together. this can't just be a shiite-led government. you've got to bring the sunnis, the kurds, you got to have some real democracy there. is nuri al maliki going to do that? >> we already have a coalition government. my own foreign minister, the defense minister. we already have that. what is taking place is not an internal iraqi dispute, more to do with what your report, an invasion -- >> why are so many iraqi sunnis in the military and elsewhere aligning themselves with the isis group. >> this is a national, transnational group. effective in syria and now trying to explo-worport that to. we as iraqis will not accept that. >> what will nuri al mal

david brat's momentum. chris mcdaniel may benefit the most from renewed tea party enthusiasm. from the polls we've seen, thad cochran is acting like the runoff. then you've got a kansas conservative, milton wolfhe didn't waste any time to take a chance to take a swipe at senator pat roberts and that residency issue he's been dealing with. saying eric cantor isn't the only incumbent from virginia who's going to lose his primary this year. on august 5th, it's pat roberts turn as well. and then joe carr. laura ingram was a huge supporter for brat. maybe that helps carr. joining me now, susan paige and the washington post chief correspondent dan balz. this shakeout and watching the house leadership not respond to it has been to me the most surprising thing. it's almost as if boehner wants to lock down some power and the establishment wants to lock in their power rather than try to create a -- use this as a moment of outrage. >> an olive branch? >> yeah. >> but chuck, these are very personal fights, these leadership battles. we embue a lot of ideological aspects to them, but this is an inside game played by inside players. >> and it does seem as though scalise is using this, hey, there were no red

wolf blitzer in washington. the president of the united states is speaking in a joint news conference with david cameron. >> -- syriad iran as well as the process of ending our combat mission in afghanistan. we spoke about the deepening partnership that we have on issues like nigeria in support of our shared goal of safely returning the kidnapped girls to their families. what i want to focus on briefly before we take questions are two issues that dominated our discussion over the last two days. that's the situation in the ukraine and energy security. originally, of course, our summit was supposed to be in sochi. but after russia's actions in ukraine, our nations united quickly around a common strategy. we suspended russia from the g8 and canceled the sochi meeting, making this the first g7 held without russia in some 20 years. all seven of our nations have taken steps to impose costs on russia for its behavior. today in contrast to a growing global economy, a lug gish russian economy is weaker because of the choices made by russia's leadership. meanwhile, our nations continue to stand united in our support and assis

wolf, for his return home. >> jim, stand by for a moment. i want to dig deeper with body language expert chris ullrich here in the situation and "the washington post" editor, davidnatius, author of "the director," a novel, spy thriller and former u.s. navy s.e.a.l., brandon webb, joining us from new york. chris, let's talk about the video. you've had a chance to study it. it's a long video, 16, 17 minutes. the smile what do you make of that? he does seem as we're showing viewers right now to get a little smile going there. >> yeah, oftentimes, wolf, sometimes it's not what it seems. we see the smile with him, we laugh for three reasons, we laugh because we're happy, in a duping delight mode, we're evil and trying to get over on somebody and we're anxious. we see a nervous laugh, almost relieving stress. he's surrounded by taliban gunships overhim, there's a lot of stress around him. we also see it in his blink rate. >> david, you've written a lot of books on this stuff. the interaction he seems to have with his taliban captors, what do you make of that? >> well, the thing we're most curious about whether he in some sense felt part of his captives' -- captors' wo