On a blazing Arizona afternoon, traffic on Interstate 17 nearly came to a dead stop when drivers saw a gray-bearded biker kneeling on the shoulder, holding a newborn baby to his chest — and what he did next made people reach for their phones in outrage.
PART 2: The rumble separated into individual engines, each one a low, guttural heartbeat. I didn’t turn around. I kept my eyes on the baby’s face — her cheeks flushing pink now, tiny lips working the bottle with a desperation that made my throat tight. The formula was nearly gone. Her eyelids drooped, the…
