text: Red Hat exec takes Sun to task on open source A top Red Hat executive has attacked the open-source credentials of its sometime business partner Sun Microsystems. In a Web log posting Thursday, Michael Tiemann, Red Hat #39;s vice president of open-source affairs 
inputs: Red Hat exec takes Sun to task on open source A top Red Hat executive has attacked the open-source credentials of its sometime business partner Sun Microsystems. In a Web log posting Thursday, Michael Tiemann, Red Hat #39;s vice president of open-source affairs 