For the past year and a half the Trump team has played the mainstream media like a fiddle. During the republican primary, he was granted millions of dollars of free air time as the unwitting mainstream outlets thought they were boosting one of Hillary's chosen "pied piper" candidates that could be easily defeated in the general election. Then, after helping to catapult him to the republican nomination the media predictably turned on him in a blatant effort to elect their chosen candidate.
Unfortunately for the mainstream media, none of their plans to destroy Trump came close to working and, in fact, he used their corrupt, biased coverage to rally his supporters which is likely a big reason for his ultimate victory.
Perhaps no one has summarized Trump's relationship with the media and establishment institutions better than Michael Moore who famously predicted two weeks before election day that Trump's election would be the "biggest fuck you ever recorded in human history"
http://www.zerohedge.com/news/2016-11-25/trump-bypasses-media-direct-youtubetwitter-distribution-feud-mainstream-outlets-rage?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+zerohedge%2Ffeed+%28zero+hedge+-+on+a+long+enough+timeline%2C+the+survival+rate+for+everyone+drops+to+zero%29