Liberal columnist Paul Krugman is back from vacation, and so is the Kurgman Truth Squad. In his latest column for the New York Times, Krugman put an economics twist on the “Bush lied” theme: Not only did our president supposedly mislead us on African uranium, he also lied about tax cuts and the budget. Krugman, as KTS readers know, has a bit of a truth problem of his own when it comes to economics — and he had to roll out a barrel of new lies to make his latest case against Bush. For all the details, read Don Luskin’s latest KTS.