Their driving force--the thing that unifies them--is anger.
As a side note, healthy people deal with frustration by finding a constructive solution to whatever is causing the frustration. Absent the process of finding a constructive solution, such frustration will grow into anger. And like a flame that is fed with fuel, that anger, if it grows, will become rage.
As we saw in the Kavanaugh hearing, Liberals have no willingness to seek constructive solutions for their frustration. In fact, they are well beyond the point of seeking solutions.
They are angry.
That is why they are defined not by a platform or group of programs. They are defined by their hatred of Trump, of his "deplorable" supporters...they are angry at the country and all who support it.
This anger of those on the Left is being maintain--even fanned--by the media and their leadership. And because of the power of social media now, these angry ones are able to feed off each other and to organize.
I think we know that the public displays of anger (Antifa and others) are just the tip of the iceberg. Beneath the surface, there is a raging inferno. We can't see it but it is there just waiting for a leader to channel it.
We are in dangerous territory and I'm not sure what the solution is. I'm not sure there is a solution.
The danger is not the loud anger of Antifa.
The danger is the very quiet, very observant anger of everyone else.
The deranged communist left thinks they are enraged. If they keep going as they are, they might found out what rage really is.
Thats not a good thing, btw. Hope and pray to God it never happens because it will be a horror show beyond anyones worst imaginings. Just the facts of the matter as I see them.
So, now we have to suffer demonrat cognitive dissonance writ large, with violence, because what they know just aint so and that FACT is being confirmed again and again with each and all of President Trumps political/economic achievements.
For what its worth, their tantrums had to happen sooner or later.
Their fundamental transformation BS went bust long before they and their obama weapon made it official here.