Here's what happened at the first Democratic debate

The first Democratic presidential primary debate was held on October 13, 2015 in Las Vegas, Nevada. Five candidates: Hillary Clinton, Bernie Sanders, Martin O'Malley, Lincoln Chafee and Jim Webb - took to the stage in hopes of propelling their candidacy forward. From marijuana to the NRA, Clinton and Sanders pointed to their opponent's voting records while others in the narrow field struggled to find the spotlight. (Natalie Fertig/McClatchy)