The Chicago Sky are playing in the WNBA Finals. Sadly, few people even know that Chicago has a professional women's basketball team. Now's a great time to check them out.

In 1969, 48% of students in kindergarten through eighth grade walked or biked to school in 1969, according to the North Carolina-based National Center for Safe Routes to School. Forty years later, that number had fallen to 13%.

Read about the controversial security issue with the roll out.