Just wanted to clarify any misconceptions that ppl may have or develop about the "Alt-Right" as I heard Chris talk briefly about this in his video "WHAT I CAN'T SAY PUBLICLY ABOUT THE YOUTUBE HQ SHOOTING - *PRIVATE*"
The Alt-Right is actually not a word made up by the Left, but by a white nationalist named Richard Spencer. They are basically a group of white nationalists. Prominent figures include Richard Spencer, Jared Taylor, David Duke, and other less known figures like Tara McCarthy, Mark Collett, etc. Alt-Right followers actually consider people like Alex Jones and other alternative media figures as the "Alt Light". The "Alt-Right" term got popularized by Hillary Clinton when she mistakenly or purposefully labeled Alternative Media under the same umbrella to demonize alternative media.
This article written by Sargon of Akkad explains who they are and their beliefs fairly well if you want to learn more.