The Service Employees International Union (SEIU) is among the many partners that the Obama administration has relied upon in its ongoing effort to socialize the U.S. economy. Indeed, the SEIU has been a special partner. That's because President Andrew Stern has operated as a lobbyist all but in name. A major Washington, D.C. conservative nonprofit organization and a related group are putting the union on alert that this may be illegal. For the second time in less than a month, Americans for Tax Reform and an affiliate, the Alliance for Worker Freedom, have asked the U.S. Justice Department to investigate whether White House visits by a top union official exceeded the allowable threshold for persons not registered as lobbyists. The last time around, the inquiry centered upon Stern. This time around, it is focusing on the union's secretary-treasurer, Anna Burger.