Arent Nations News Today

The united states to secure, monitor, and account for loose nuclear materials. >> you talk about monitor and account, major, the big deal is clearly keeping this material out of the hands of terrorists. arent nations doing that already? >> to a certain degree. lets define the scope of this issue trace for just a moment. you talked about that grapefruit sized piece of highly enriched uranium, right now there are not enough highly accounted for 1500 metric tons of highly enriched uranium and 500 m...