What is the "alt-left"?

But on the other side, an “Alternative Left” is no longer an “alternate” wing of the Democratic Party or traditional liberalism. It now drives the Democratic Party trajectory.

What are its tenets other than the obvious of addressing man-caused climate change by radically restructuring the American economy, favoring a lead-from-behind stature abroad, and seeing “you didn’t build that” capitalism as parasitic rather than nourishing of American democracy?

Its overarching ideology seems to be a filtered version of campus postmodernism. Therefore the “truth” is simply a pastiche of “stories” or “narratives.” They can gain credence if those with power and influence “privilege” them, in efforts to enhance their own status and clout. “My story” is just as viable as “the truth,” a construct that does not exist in the abstract.

For the Alt-Left, there are not really inanimate laws of human nature or language. Instead political mobilization can construct powerful narratives of change: Opposition to gay marriage can be endorsed by both Obama and Clinton in 2008 and then be reconstructed as proof of right wing bigotry by 2012.