by Mark Finkelstein September 8, 2006 - 08:53 Paul Krugman is right about one thing, "We are, finally, having a national discussion about inequality." This thanks to liberals such as himself who have dragged the issue front and center, using as their springboard statistics suggesting wages aren't rising as fast as profits or productivity. At the end of his subscription-required column of today, Whining Over Discontent, Krugman indulges in a bit of 'bring it on bravado', claiming that "[we liberals have] got the arguments, and the facts, to win this debate." But just which debate is he talking about? Let's...