people say to one extent it s a special situation in russia, and in another they are saying it s difficult to protect public areas. it is logistically hard, expensive and basically if you set up metal detectors at the entrance of the arrival hauls you re moving the target and the line outside. what is recommended to me by these experts, and what the authorities in the u.s. are beginning to do is profiling, is screening, is undercover folks inch site airports, thainside te best way and most practical way to deal with terrorists in these grand arrival places like this hall, pb jon. jon: thanks, greg. jenna: that certainly is a big stories overseas. a little closer to home i ll look ahead to tonight to the state of the union address. the president says through the
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