>> this is the widest travel advisory since mexico stepped up its drug war in 2006, in more than 47,000 people have been murdered in mexico since 2006. last year, 2011, 130 mesh americans were murdered in mexico. stay with fox newschannel for the latest on this developing story. >> gret ait's good to be with you. >> where are you? you are at washington university, but why, i should say? >> we went to wnl today because every four years, the students