CNN The Situation Room April 30, 2013 22:37:00
Becoming more difficult to solve. many in the state department have favored from the very beginning, including secretary clinton, and general petraeus of the cia, that the united states should have gotten involved earlier on to prevent this from becoming the horrendous conflict it has become. >> "the dispensable nation." a powerful, powerful book. vali nas r is the dean of the johns hopkins university school of advanced international studies. my excellent alma mater. thanks very much for coming in. congratulations on the new book. >> good to be with you. up next, the bombing suspect, dzhokha...