You can't possibly believe that this is pro-liberal.
It’s being circulated on some conservative web sites and through Facebook as being pro Hillary. It’s been on this site twice before you posted and the majority of the responses have been it’s a liberal and pro Hillary tactic.
Conservative Treehouse posted it too ....
https://theconservativetreehouse.com/2018/03/31/brilliant-agitprop-outlines-modern-media/
This shows the media as nothing more than scripted “talking heads”, but we knew that already!