Donald Trump Argues With CNN Reporter, Says 'You Are Fake News'

President-elect Donald Trump refused to take a question from CNN reporter Jim Acosta and called him fake news.

It was during Trump's first press conference since the U.S. presidential election.

Trump's fake news comment relates to a dossier, or collection of documents released on one subject, released by BuzzFeed, which claimed the Russian government had been supporting and assisting Trump for at least 5 years.