Rebecca Weiner

There are two reasons employees leave companies, said Ken Oehler, the director of the global engagement practice at human resource consulting firm Aon Hewitt: "They're moving away from something unpleasant ... or toward something better."

Officially, the FBI agents who swarmed Donald Ray Morgan at Kennedy Airport this month were there to arrest him on a mundane gun charge. But they whisked him away to their Manhattan office and grilled him for two hours on an entirely different topic: Islamic State extremists.

There are two reasons employees leave companies, said Ken Oehler, the director of the global engagement practice at human resource consulting firm Aon Hewitt: "They're moving away from something unpleasant ... or toward something better."

Officially, the FBI agents who swarmed Donald Ray Morgan at Kennedy Airport this month were there to arrest him on a mundane gun charge. But they whisked him away to their Manhattan office and grilled him for two hours on an entirely different topic: Islamic State extremists.