NAB boss Andrew Irvine welcomes Donal Trump victory - but cautious on tariffs

National Australia Bank chief executive Andrew Irvine speaks with ABC senior business correspondent Peter Ryan about Donald Trump's decisive victory. Mr Irvine says while the outcome provides certainty, he's cautious about Mr Trump's plans to ramp up tariffs on goods brought into the US - warning Australia would be hurt by a global trade war with China. Mr Irvine was speaking after the NAB revealed a six percent fall in full year profit to just under $7 billion. Reporter: Peter Ryan, Senior Business Correspondent Featured: Andrew Irvine, National Australia Bank chief executive