CNN Piers Morgan Live April 18, 2013 01:25:00
We did when we spoke yesterday. in terms of speculation, where is your head taking you with this investigation? >> well, piers, i keep on going back and forth. you know, i think it could be a domestic group or a psychotic. but i've been talking to people in afghanistan and analysts around washington. and they're looking at al qaeda. and the way they're explaining it is that zawahiri made a tape a couple days ago in which could have been a coded message for operatives in this country to strike. again, this is speculation analysis. in particular, he's been pushing for taking retaliation for the ...