Zero Hedge now has gone, in the opinion of some/many?, to the far radical right. I guess it all depends on where your your vantage point is.
There are radicals on both sides who potentially could be dangerous. But again, thankfully citizens of the U.S. have the 2nd Amendment which affords them the right to keep and bear arms and to use them in a defensive manner. It may be something of some concern, but it isn't something that one should fret over if they have spent their money and time preparing for such moronic people as the one caught on video/camera. To be honest, it really doesn't make much difference who wins or loses the Presidential race. There probably will be serious violence regardless. Many in this country are prepared to act if necessary to stop any and all threats that may come. Hey... even Democrats have been buying firearms out of fear of the violence being promoted by their own party. Time will tell what God has ordained for America. It is most assuredly not worthy of mercy nor grace but rather judgment. Most are sheepels and some are warriors that will guard and fight if necessary to protect the individual freedom guaranteed by the Constitution. It wouldn't be the first time this has happened on American soil. The British got whooped by farmers, laborers, housewives and even godly ministers nearly 300 years ago.
Project "Veritas" has uncovered many such radicals over the past few years. So, IF they were involved in what is on the Zero Hedge website, the odds are quite good it is legitimate. Paranoia is just the flip side of the Ostrich disorder. Both are non-productive and offer no viable solution to the evil realities that have taken place for millennia among fallen mankind. One must be wise and learn to discern the times.