What You Need to Know As Primary Season Enters the Final Stretch
![](https://media.wnyc.org/i/800/0/c/85/1/shutterstock_328825136.jpg)
LAS VEGAS, NV - OCTOBER 13 2015: CNN Democratic presidential debate features candidates Sen. Bernie Sanders, Hillary Clinton at Wynn Las Vegas.
( Joseph Sohm / Shutterstock )
( Joseph Sohm / Shutterstock )
Produced by Oliver Lazarus