Extras

    Video thumbnail: PBS NewsHour Retired cop guides Arizona seniors as medical cannabis coach

    PBS NewsHour

    Retired cop guides Arizona seniors as medical cannabis coach

    Retired cop guides Arizona seniors as medical cannabis coach

    Retired cop guides Arizona seniors as medical cannabis coach

    Video thumbnail: PBS NewsHour How a group of Syrian residents assembled a secret library

    PBS NewsHour

    How a group of Syrian residents assembled a secret library

    How a group of Syrian residents assembled a secret library

    How a group of Syrian residents assembled a secret library

    Video thumbnail: PBS NewsHour U.S.-Taliban deal may include Afghanistan troop withdrawal

    PBS NewsHour

    U.S.-Taliban deal may include Afghanistan troop withdrawal

    U.S.-Taliban deal may include Afghanistan troop withdrawal

    U.S.-Taliban deal may include Afghanistan troop withdrawal