Airport security officials have been sharing passenger data with immigration agents, but the program received little attention until videos captured a woman and her daughter being detained at San Francisco’s airport.
The Transportation Security Administration began sharing passenger information with immigration officials a year ago, highlighting fliers who were on a list of people to be deported.
The urgent instructions at the Trump administration’s behest to gather and relay the files on Representative Eric Swalwell have alarmed some career law enforcement officials.
Representative Eric Swalwell of California, one of President Trump’s most vocal critics in the House, said that he was being targeted by the Trump administration.