and now i feel like i'm a suspect. >> kimberly told investigator bolen she had been three hours awayer parent's house at the time they believe keith was shot. she admitted that while she did get angry with him, she would never hurt him. >> never in a million years no matter what he said or did did i ever consider or conceive of the thought of harming him or hurting him or living without him. i remember feeling absolutely terrified. and i thought, i have two little boys at home. i need to get home. they don't even know he's gone. >> through some of your messages, you've displayed that -- >> people say things. >> anger, you know what i mean? >> have i been angry? you bet i have been angry. anybody would be in certain situations. that doesn't make them a killer. >> but had there been a trigger leading up to friday night? the investigators saw in kimberly's text messages that she was intent on getting back from reed a high school diploma, something she thought might be at his house. >> yeah. i used the f word. i'm sure obviously you're there with another woman and i don't even care. i ju

the ambassador -- the state department of state official charles bolen who was at yalta, as one of theoing through the adherence in congress for the appointment to be ambassador to the soviet union. and it is available, it is on lon, all the discussions, the questions were about lost china. so, yeah, it was a big -- we can't explain that just by the lost china that this very, very negative attitude toward yalta conference, but that was important part. and it is exactly then after '49, 1950, you see one publication after another, it became not a battle between the former diplomats, but it was a much more public affair. >> we'll get to the -- for a quick question i think has a quick answer, did the western leaders, churchill and roosevelt know that they were being bugged? >> they didn't know, but they suspected. and fdr at some point said i don't remember anymore whether that was in the context of yalta, that he didn't mind let them listen to what we -- we have nothing to hide, kind of approach. >> dr. kerry to your left. >> thank you for a very, very nice talk. the yalta conference, the