Smartphone user? The 2016 candidates are watching you

Aired: 9/18/2015 | 0:05:17 | Clip
If you own a smartphone, you are already on the frontline of the 2016 presidential race. On the left and the right, campaigns are amassing information about you and figuring out how to influence you with individualized marketing. And that's not the only way that candidates have gone digital. Political director Lisa Desjardins reports.