Thought: right-leaning bias complexes are likely much more easily machine-learnable than left-leaning due to greater internal consistency/cohesion. Recommender systems converging on right-wing conspiracy content are a first indicator.
The singularity will be Trumpist 
Right wingers are less about views and more about belonging to the tribe. That’s why they always “converge” on Trumps painfully erratic and inconsistent “positions”