Eric Greitens’ violent ad asks followers to go “RINO hunting” — and it’s right out of the fascism playbook — On June 20, US Senate candidate Eric Greitens posted an incredibly violent political campaign advertisement on his social media channels. The ad, which features a militarized police force destroying a house and Greitens pumping a shotgun, resembles contemporary examples of extreme far-right propaganda. The video, mirroring terrorist visual rhetoric, displays…