This is basically people on a large scale. The group becomes a different organism altogether and is overall more impulsive than the individual and easily manipulated mostly unaware of its full potential.
Imagine every bird with a screen in front of them telling them what to think!
Yeah but a bird can get from the Catskills to the Caribbean without a map or a lunchbox. Meanwhile the couch potatoes around here were driven to the polls by their TV sets and voted for a guy who pitched lunch for the left-behinds but is taking all but the top tier to the cleaners.
I'm not saying evolution hasn't produced some convincing advancements from bird brains to human brains, as evidenced by many of our achievements, but there are some obvious glitches now and then LOL.
Fake news to a bird is the random snowstorm popping up in the Northeast in April, deployed by a careless Mother Nature. The robins get annoyed but they recognize it as essentially out of context, and rarely fly far south again in response. They seem to rely on flock (institutional) memory...
Fake news to a human is something that can be deployed against other humans to political advantage. The Trump administration uses it to keep people uncertain of what, exactly, is either their longer term motive or their next short term move. And they're rather good at using it to distract from the latter while it's actually happening. They campaigned against institutions and institutional memory, and are now about refining the plutocracy we've been building since the 80s, ditching safey nets and regulations. And we're sitting around watching it happen like a bunch of birds, acting like well it's a weird and rainy day but what can you do, the sun will be out tomorrow probably. We have forgotten a lot of lessons history offers us.
So something Trump is doing appeals to the bird brain in us, I guess. My problem is we don't seem to know when to snap out of it and remember we are not birds. We need maps, lunch boxes, and some regulations aside from those Mother Nature and the forces of unfettered capitalism tend to provide for their one great goal: survival of the fittest. Last time I looked, that rule was not amongst the declared ideals of our Constitution.