“Paul Krugman has delivered his most dangerous and brazen lie ever–bar none,” writes NRO Financial’s Don Luskin in his latest Krugman Truth Squad column. Haven’t seen it? Twice a week, Luskin and his tall-tale-outing team take the New York Times and Krugman to task on NRO. In his most recent column, it seems Krugman used some very creative math to quantify the job-creating aspects of the Bush tax cut. But Luskin and the Truth Squad are–as usual–all over it.