Alert should scare no one from going to Europe , U.S. State Department officials say . `` I do n't think anyone should cancel a trip , '' Airfarewatchdog president says . ` That 's all we really can say since it 's a rather nebulous warning , '' Rapp said . Travel agents say they 've seen limited impact from the alert so far . Comment:
Alert should scare no one from going to Europe , U.S. State Department officials say . `` I do n't think anyone should cancel a trip , '' Airfarewatchdog president says . Travel agents say they 've seen limited impact from the alert so far . Comment: