Cliffs appoints Goncalves CEO after Casablanca proxy win

[caption id="attachment_794411" align="aligncenter" width="600"] Cliffs Northshore MIne | Copyright © 2011 Cliffs Natural Resources Inc.[/caption] Cliffs Natural Resources (NYSE:CLF), the US biggest iron ore miner, has named Lourenco Goncalves as new CEO, choosing a candidate backed by Casablanca Capital activist...