The Association of Flight Attendants-CWA this week asked for an exemption from Trump's Entry Ban Executive order for flight crew.

AFA-CWA President Sara Nelson, in a letter to Homeland Security Secretary Kelly, said some of her members hold passports from countries affected by the ban and could run into trouble despite having legal status to enter the U.S. working for the airlines.

The letter also requests a meeting with Kelly to "address operational issues" at the airports created by the ban.