Georgia School Shooting Spotlights Gun Issues in the Presidential Race

A school shooting in Georgia this week has pushed gun violence back into the spotlight, as both presidential contenders (and their VPs) clarify their positions. On Today's Show: Chip Brownlee , a reporter at The Trace, a non-profit news site covering gun violence, breaks down what we know about the shooting, gun violence in schools and what each candidate has proposed to address the issue.