SILVER SPRING, Maryland, Nov. 16 [Category: Union] -- National Nurses United issued the following news release: * * * UC registered nurses announce tentative agreement * Registered nurses have reached a tentative agreement (TA) with the University of California on a new contract, announced California Nurses Association/National Nurses United (CNA/NNU). CNA represents more than 25,000 RNs across 19 facilities operated by the University of California, who have been in bargaining for new contra  more