NYC's first female chief lifeguard fought waves… and the system

In 1988, Janet Fash made history as New York City's first female chief lifeguard. She recounted her journey in a new memoir, "Lifeguard: A Love Story," which is making waves across the city. Fash joined NY1's Errol Louis to discuss her working-class upbringing in Park Slope, how she discovered Rockaway's ocean-beach culture, the demands and dangers of lifeguarding and the safety protocols she…