De Niro labels Donald Trump a 'nightmare'

By Keiran Southern
Updated December 18 2018 - 6:01pm, first published 5:56pm
Actor Robert De Niro has again taken a swipe against US President Donald Trump.
Actor Robert De Niro has again taken a swipe against US President Donald Trump.

Robert De Niro has reignited his feud with Donald Trump, labelling the US president a "nightmare".