Donald Trump jokes about ‘having a threesome’ with his two ‘beautiful’ sons

Trump’s joke failed to land during a speech in North Dakota (Picture: Getty Images North America)

Donald Trump’s joke about his two adult sons during a library inauguration left the audience gobsmacked.

The US president made the bizarre remark on Wednesday afternoon during a Congressional Medal of Honour ceremony in North Dakota ahead of the 4th of July celebrations.

The crowds at the new Theodore Roosevelt Presidential Library laughed awkwardly as Trump’s joke failed to land.

The POTUS, donning a white USA cap, said: ‘As I see my two beautiful sons sitting there, I think I...