The Wikileaks website has done it again – releasing classified national security information. This time it’s almost 100,000 documents related to the war in Afghanistan. So how will the Pentagon react to this? Is there anything in these documents that we didn’t already know? And why could persistent leaks of classified information change the way war is done? We ask K.T. McFarland, deputy assistant secretary of defense for President Reagan and a national security analyst for the Fox News Channel.