'Criticism means we'll fight harder in 2020' - Eric Trump
Donald Trump's son says we can expect more than one visit from his father and that he'll win again, writes Niamh Horan
It's a stifling hot summer's day in the West of Ireland and I'm travelling with Eric Trump in a motorcade on the way to Shannon airport.
Outside, the mercury is rising and the world is caught up in a frenzy of allegations against US President Donald Trump.
The most powerful man in the western world has been accused of collaboration, collusion and information-sharing between his advisers and Russia. All of this, the president denies in the strongest possible terms, calling it nothing more than "a witch hunt".