Topic: 3D printed guns

Cody Wilson holds a 3D-printed gun called the Liberator at his shop in Austin, Texas. (AP/Eric Gay)

Why did NRA back the shady 3D-gun guy?

Amanda Marcotte
(Reuters/Adrees Latif)

3-D guns could doom the NRA

Josh Sager

Natasha Lennard
(Shutterstock)

Natasha Lennard