Dallas Business Journal: Oncor deal may signal ‘turning point’ for Warren Buffett’s Berkshire Jul 24, 2017 | News Roundup http://bit.ly/2tDMvOn July 11 — Wall Street is wondering how the deal for Dallas-based Oncor indicates who will succeed the Oracle of Omaha. — Dallas Business Journal Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website