WHY WON’T CNN REVEAL ITS SOURCES?

"....Identifying CNN’s sources would make it blindingly obvious to all that CNN was merely carrying water for the Democratic Party. CNN intends to continue doing exactly the same thing in the future–reporting uncorroborated “news stories” it is fed by Democrats on Capitol Hill–so by keeping its sources secret, the network is protecting itself, not the sources."

http://www.powerlineblog.com/archives/2017/12/why-wont-cnn-reveal-its-sources.php