https://www.reuters.com/article/us-cnn-murdoch-exclusive/exclusive-rupert-murdoch-twice-discussed-cnn-with-att-ceo-sources-idUSKBN1DA2PY >Rupert Murdoch telephoned AT&T Inc Chief Executive Randall Stephenson twice in the last six months and talked about cable network CNN, sources briefed on the matter told Reuters on Friday.