Open Ratiration News Today

Unprecedented terror alert ordering the closing of nearly two dozen american embassies in the mideast and north africa. josh roggen is the reporter that broke the story. josh, let me start with this, when you hear the word courier and al qaeda you think of the capture of osama bin laden, a physical courier driving the car that they were able to follow, so weve heard about this before. but this is an electronic trail, thats how they were able to find this. how do they do it? >> so, heres what hap...