by Rachel Morello | Feb 28, 2012 | Health & Science
WASHINGTON – Cheryl Chafos walks her 10-year-old son Zachary to the bus stop at 6:45 every morning. His ride to school is an hour and fifteen minutes long. Soon after, Chafos helps her toddler into the family car so she can drive a third son, Andrew, 11, to his...
