Detailed text transcripts for TV channel - FOXNEWS - 20180731:09:32:00
>> reporter: under this program as travelers pastoral airport security a computer algorithm spots those whose travel and activities match current threat intelligence. a human team that's the information and if there is a red flag in the flyer as background that person may be followed for his or her travel and watched. one attorney for the aclu saying, quote, they are watching travelers in secret and doing it without any suspicion of wrongdoing. a tsa official told foxnews the idea that ordinary us citizens are being surveilled is wrong. >> average americans would not come close to qualifying f...