This April 1, 2008, file photo shows public employee union leader Carla Katz, as she listens to speakers at a rally in front of the state Capitol in Trenton, N.J. The New Jersey Supreme Court on Wednesday, March 18, 2009, declined to force Gov. Jon S. Corzine to release e-mail exchanges with Katz, Corzine's ex-girlfriend, ending a potential distraction to his fall re-election.