Comment on President Trump's attitude towards anonymous sources and the media.
It is fake news only if it's negative to Trump's image and behavior.  He just wants specific people to be named as sources so that it will have a chilling effect on people coming forward to share information with the media.  It's not illegal to have anonymous sources.  Trump just wants to silence people.  Quite similar to North Korea and Russia.  The Petulant President is a Boorish Bully.