Signalling Warnings News Today

You heard specifically on the intelligence front, and perhaps the challenges this poses, the u.s. has no boots on the ground? >> reporter: i think a number of things. the notion that its been encapsulated into an 11-day surprise, a swing and miss, the intelligence assessment that didnt expect the afghan government to collapse in 11 days, it strains credibility that intelligence services were not tracking the potential for its collapse at an earlier phase and signalling warnings previously. and i...