terrorists' arsenal is one such good faith measure that is also in pakistan's national security interests. more than 250 u.s. troops were killed by roadside bombs last year in afghanistan and, again, much of the material seems to be coming from pakistan. >> well, jennifer, we thank you for that report. hopefully, pakistan can get this together with the united states quickly, without further delay. jamie: all right. and we've got some new, big fallout, kelly, on the gun-running operation that went terribly wrong. republicans are now demanding to know if federal officials tried to cover up evidence in the death of this u.s. border patrol agent. we're going to have detail on that straight ahead. >> plus, we've got breaking news out of new orleans. a massive storm set to bring up to a foot of rain to the big easy just as the army corps of engineers puts out a new warning about the levees in that city. janice dean, trace gallagher and the emergency services folks from louisiana will have all that and more next.