The movie the video clip was parodied from, Kingsman: The Golden Circle, has been on multiple times this week on FX (Direct TV, channel 248).
Pretty much the whole movie is like that 45 second clip. I watched about an hour of it over the weekend, and I see it's on again in just a few minutes, at 7 PM.
Again, I don't see it as that big a deal. The silliness of photoshopping of faces and news-group logos and Trump's face on the faces of movie characters doesn't make the clip any more violent than the original film. Just more hyperbole by Democrats, who in contrast to their selective outrage, never grow tired of seeing Trump killed in effigy a thousand different ways.
