Not a coincidence, most of the people at the Bundy ranch had a beef with government. Most legit, some not, probably a couple downright crazy. The left finally has a case where they can claim that the right are killers. It has backfired on all other incidents, but I do not see these two as right wing, after all most republicans are against pot smoking and sales.
It is funny/odd that during his interview at the Bundy ranch Miller did not seem violent, what set him over the edge. Could it have been the FBI showing up at his wife's workplace in Indiana? Which has been admitted to, that would have been a legit reason to be pissed at the government. Does not excuse murder, especially execution style.
It is clear these two were off base upstairs, but the government is not getting that people are getting mad. And the more mad they get the more times this will happen no matter how wrong it is. Canada police officers killed, and attempted take over of a courthouse in Georgia, all in a short amount of time by people who thought they were mistreated by government.