Fox News' William La Jeunesse reports on wait times as long as 26 years to enter the U.S. legally. The U.S. government has started requiring migrants without passports to submit to facial recognition technology to take domestic flights under a change that prompted confusion this week among immigrants and advocacy groups in Texas. It is not clear exactly when the change took effect, but several migrants with flights out of South Texas on Tuesday told advocacy groups that they thought they were being turned away. The migrants included people who had used the government's online appointment system to pursue their immigration cases. Advocates were also concerned about migrants who had crossed the U.S.-Mexico border illegally before being processed by Border Patrol agents and released to pursue their immigration cases.

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Fox News Flash top headlines are here. Check out what's clicking on Foxnews.com. Delta Air Lines is bringing facial recognition technology to domestic flights. Last week, the airline announced that it is launching its digital ID technology for domestic flights out of Detroit Metropolitan Wayne County Airport. Delta previously debuted the technology in 2018 for international flights.

Facial recognition is about to become an increasingly common security measure at US airports. The Transportation Security Administration has published a roadmap for how it plans to integrate new biometric data systems into airports across the country. This includes plans to use fingerprints and facial scans at airport checkpoints, potentially leading to shorter lines. It could also mean travelers may be able to leave their passports at home in the future. Facial recognition is about to become more common at US airports.

The Transportation Security Administration is determined to make facial recognition and other biometrics a regular part of the airport experience, and it now has a roadmap for that expansion. The effort will start by teaming with Customs and Border Protection on biometric security for international travel, followed by putting the technology into use for TSA Precheck travelers to speed up their boarding process. After that, it would both devise an "opt-in" biometric system for ordinary domestic passengers and flesh out a deeper infrastructure. While this will include technology like fingerprint readers (primarily for trusted passengers), face identification will remain the "primary means" of verifying identities, the TSA said. As such, you can expect facial recognition to play a major role.