FOXNEWSW FOX News Sunday With Chris Wallace July 16, 2012
wear a t-shirt that said i am going to attack fort hood tomorrow. >> how did the united states army and fbi miss the enemy within. >> do you believe the massacre could have been prevented? >> i do. that's the painful conclusion. >> there was a failure to act. >> the obama administration says no purple hearts will be avoided. what happened at fort hood almost 3 years ago should be addressed in the context of a broader threat of workplace violence. >> the big question is, why didn't anybody ever blow the whistle on hassan? >> i am bill hem mer. >> i am katherine jarrett. >> i am greg b...