Are some travelers still being given free TSA PreCheck?

Security lines at some airports are long and require that passengers arrive even earlier than the airlines suggest in order to make their flights. Several years ago, the Transportation Security Administration (TSA) began Trusted Traveler Programs, including TSA PreCheck, which allow passengers who have paid a fee and submitted to a background check to benefit from expedited screening. Travelers with TSA PreCheck do not have to remove laptop computers or liquids from their carry-ons, and are allowed to keep their shoes and sweaters on as they are screened.

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