When Donald Trump said the media was ‘fake news,’ we said ‘no’

Now Playing: Trump slams CNN and CNN’s Don Lemon as ‘fake’ Now Playing:’Trump’s press conference: ‘No excuse’ for not being more truthful Now Playing ‘If Trump’s not a liar, he’s a cheater’: John McCain Now Playing Trump calls for FBI probe into former National Security Adviser Mike Flynn’s business ties Now Playing Why Donald Trump Jr.’s phone calls with a Kremlin lawyer were so important Now Playing Is Trump lying about meeting with Russians?

Now Playing CNN reporter: ‘This is not normal’ Now Play Trump and Comey: We’re ‘on the same side’ Now The Hill’s top political writers: Donald Trump is a liar Now The Washington Post’s Editorial Board on Donald Trump Now Listen: What Trump said about Russia and Putin and his future Now Playing John McCain: Trump is lying about the phone call with Russia Now Playing New details on what happened when President Trump met with Russian officials Now Playing Who’s behind the Russia collusion story?

Now The Wall Street Journal’s editorial board: Trump ‘lied, cheated and stole’ Now A look back at Trump’s speech to Congress Now Playing What’s the biggest story in Washington?

Now WATCH: Donald Trumps White House press secretary responds to Donald Trump’s new ‘fake story’ Now WATCH – Trump: ‘It’s not fake news’ Now President Donald Trump on why he’s defending his controversial ‘fake-news’ tweet about Hillary Clinton Now WATCH Trump: I’m not a big believer in media bias, but it’s not my job to tell people what they should believe Now WATCH President Donald Trumplies on what he said about the Russian investigation Now WATCH Donald Trump defends his claim that Hillary Clinton lied about her emails Now WATCH Hillary Clinton responds to Trump’s ‘fake Trump’ tweet Now WATCH What Donald Trump thinks about President Trump’s alleged ‘fake tweet’ about Hillary Now WATCH Is President Donald trump lying about his meetings with Russian leaders Now WATCH Does President Donald trumplys on his tweets about Hillary and the FBI investigation Now Watch Trump defends himself over his ‘fake President’ tweet About Hillary Clinton