Potpourri By John Sides on July 10, 2010 Regarding the picture above, see here. Credit for the search and picture goes to Alex Lundry. How to read research papers. Nebraska’s non-partisan legislature is surprisingly partisan. Lane Kenworthy’s slides (pdf) on “The Politics of Helping the Poor.” How Ohio newspapers depicted LeBron’s departure. Quantifying the concept of “spongeworthiness” (pdf).