Why, since 1973, have we aborted 55 million unborn children? And how many Josiah Duncans' might there have been among them? The news is rife with sad stories, tragedies and other matters not just hard to ingest, but hard just to watch. Like a shooting star or a beautiful sighting of the occasional firefly on a summer night, a story or clip will flash across the waves of the worst behaviors of mankind. It is these kinds of stories that spark the depths of the human heart, where, although deeply buried and desensitized, hope, kindness and the better nature of...