James Dempsey

By the late winter of 2014, James Dempsey had served in a world war, raised children, buried a wife and seen the best of his health behind him. As he prepared for a stay at a nursing home on the outskirts of Atlanta, the 89-year-old began to feel nervous. So his family hid a camera in his room at Northeast Atlanta Health and Rehabilitation, Dempsey...

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 usually two kinds of people in the world: those who spend their lives pursuing greater heights in their profession, and those who pursue their passion instead.

By the late winter of 2014, James Dempsey had served in a world war, raised children, buried a wife and seen the best of his health behind him. As he prepared for a stay at a nursing home on the outskirts of Atlanta, the 89-year-old began to feel nervous. So his family hid a camera in his room at Northeast Atlanta Health and Rehabilitation, Dempsey...

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 usually two kinds of people in the world: those who spend their lives pursuing greater heights in their profession, and those who pursue their passion instead.