Biden to Trump: 'Time to be an adult'
Media playback is unsupported on your device
Video

Biden to Trump: 'Time to be an adult'

US President-elect Donald Trump has again voiced scepticism about Russia's alleged interference in the American presidential election.

But in an interview with PBS Newshour, US Vice President, Joe Biden, called Mr Trump's scepticism dangerous.

  • 06 Jan 2017
Go to next video: Biden and Kaine take aim at Trump