links for 2010-05-10 The Big Idea: Guy Gavriel Kay « Whatever Donald Luskin: Stocks Slide--It's About Time A friend who wishes me ill emails: "Wow! His record as a perfect contrary indicator remains untarnished!" Why is Rush Limbaugh defending slavery? | Media Matters for America Ed Whelan smears New Yorkers in attack on Kagan | Media Matters for America Economics textbooks: Revise and resubmit | The Economist IrvineRenter on Casey Mulligan: Clueless Academic Wonders, “Was It Really a Bubble?