Here's what the education data show: kids who are suspended or expelled from school are more likely to drop out, and those dropouts are more likely to end up with criminal records. In many places, school discipline pushes kids directly into the juvenile justice system. Take just one example: a school fight can end in an arrest for assault.

A fresh analysis from the Centers for Disease Control and Prevention suggests the tide may be turning on the childhood obesity front.

After decades of steady increases, 19 states and U.S. territories saw small decreases in their rates of obesity among low-income preschoolers. And another 20 states held steady at current rates.

A CDC map shows several Southern states — including Florida, Georgia and Mississippi — that are part of the downward trend.