In the wake of Hurricane Sandy, stories are emerging that some New York City residents did not act in the most ethical of ways. Consider this example: On Staten Island, according to several news accounts, a woman named Glenda Moore tried to flee the storm on Monday by driving herself and her sons to safety in their blue Ford Explorer. But the vehicle got trapped in the swirling waters, so Ms. Moore unbuckled the two boys — Connor, 4, and Brandon, 2 — to head for dry land. They got separated from her, and were swept away. Battling water and wind, Ms. Moore frantically knocked on neighbors’ doors asking for help, but her pleas were ignored. On Thursday, the boys’ lifeless bodies were found…