<p>How some union insiders made a dubious killing in the telecom bubble.</p>
<p>AFL-CIO chief John Sweeney is having a high old time with business scandals, condemning "corporate greed" and capitalist "thieves." Yet his acute moral antennae have somehow missed the shenanigans at Union Labor Life Insurance Co., or Ullico, a labor-owned insurance company that looks like Big Labor's Enron.</p>