David Kenny, managing partner of VivaKi, poses for photographers during the Cannes Lions 2009 International Advertising Festival June 24, 2009. REUTERS/Alain Issock New Yahoo board member Akamai President David Kenny is the obvious choice to replace struggling CEO Carol Bartz, writes The Wall Street Journal’s Kara Swisher. Kenny is smooth and well-liked, has deep advertising experience, has a long relationship with Yahoo and its co-founder Jerry Yang and has tech cred as a leader of one of the Internet’s most important infrastructure companies, regularly in contact with media giants, ad networks and video providers that are Akamai’s clients, Swisher argues.