When President Trump passed an executive order temporarily banning travelers from "terror-prone" countries, Seattle attorney Takao Yamada hurried to the airport.

He was one of the first lawyers on the scene to lend a helping hand to innocent people who might be affected by the order.

"It was chaos," Yamada says. Families waiting on loved ones, panicked. Not knowing if they were stuck in extensive interviews, being sent home, or worse.