Carved out buffer zone in northern iraqi, the turkish troops thus far wouldn't have been able to do that because they know there are american troops in the country and they those american troops are a tripwire even if there are a small number of them. soon that tripwire will truly be gone and iraq will be, for the first time in nearly nine years, a truly sovereign country. >> before i let you go, richard, could i ask you about libya? if you could brick us up to date on what's happening in the aftermath of those extraordinary events, dramatic events that ended yesterday. >> this was a bit of he...