Topic: far-right trolls

(Getty/Salon)

How the U.S. became a Troll Nation

Amanda Marcotte
Marjory Stoneman Douglas High School students, and mass shooting survivors, Emma Gonzalez, David Hogg, Cameron Kasky, and Alex Wind (AP/Steven Senne)

Far-right trolls spread online hoaxes

Alex Kaplan - Media Matters
(Shutterstock/Salon)

Alt-right vs. YouTube: Crackdown on hate

Amanda Marcotte
(<a href="http://www.shutterstock.com/gallery-79405p1.html?cr=00&pl=edit-00">Annette Shaff</a> / <a href="http://www.shutterstock.com/editorial?cr=00&pl=edit-00">Shutterstock.com</a>)

How trolls gamed YouTube

Nina Mast - Media Matters
PewDiePie (Getty/Chris Jackson)

PewDiePie: A real troll's troll

Cristina López G. - Media Matters