Does he also classify DU as “group polarization” which will also be required to link Free Republic on its website?
I recall that after a brief pause Sunstein replied (paraphrasing) "Yes I suppose they would.. I never thought of that." I do not recall the exact words.
BTW, Sunstein among many similar things advocated paternal libertarianism where we little people would retain the inalienable right to decide; but he, Obama, et al would design the list of choices and would nudge us to choose the option they advocated.