No industry gathering at which Thoroughbred executives discuss pricing issues is immune from the intertwined topic of death and taxes. In the pari-mutuel world, that means talking about takeout, or, more specifically, how the disparate fees that different classes of bettors must pay for the privilege of placing wagers are killing off smaller-scale casual horseplayers. A Wednesday panel discussion at the Global Symposium on Racing hosted by the University of Arizona Race Track Industry Program in Tucson was the latest Thoroughbred confab at which the takeout issue got batted around...