Revolving Door Dube Named VP, Michalopoulos Managing Editor of ABCNews.com By SteveK on Aug. 19, 2008 - 2:25 PM As mentioned earlier today, ABC has announced the hiring of Jonathan Dube and the promotion of Deirdre Michalopoulos. Dube joins the network as vice president of ABCNews.com. He previously worked for CBC (Canadian Broadcasting Cor ...