Both sides of the political aisle are guilty of using hyperbole to denigrate their opponents or exaggerate the consequences of their policies, and have been for many years. To try and pin it all on one side is insane.
Sanders to faithful: Take down Trump, take over Democratic PartyI'm not pinning it on one side. I'm just stating the obvious that the mainstream media has had a role in inciting this violence more today than in any time in the past. You have the media and the losers from the democrat party openly, literally, calling for Resistance. The traditional connotation for Resistance doesn't exclude violence and terrorism as an acceptable method.
When you convince people of lies like repealing Obamacare will cause millions of deaths (it fucking wont) than are you really surprised when someone impressionable acts upon those irrational fears.
This is almost identical to how ISIS, and other major Islamic terror groups work now. It's not about direct plot or a connection, its about providing a narrative, and a playbook. With the internet and 24/7 media, anyone can be radicalized, anywhere.