Influence, but on Twitter? October 20, 2008 by Keith O'Brien , Be the first to comment Paul Roetzer challenges the selections on our Power List to get on Twitter. Who will be first? Blog Paul Roetzer challenges the selections on our Power List to get on Twitter. Who will be first? More on this Topic Ikea's blogger relations criticized for 'crushing' fan site owner Environmental group tees up anti-Chevron tweets with #AskChevron hashtag Sterling hands off Clippers to wife for sale EBay's post-data-breach message: Change your password Cervone's on-again, off-again relationship with GM Have you registered with us yet? Register now to enjoy more articles and free email bulletins Register Already registered? Sign in Would you like to post a comment?Please Sign in or register.