The second round of the presidential debates will start shortly in St Louis, and it could get nasty. US Republican presidential candidate Donald Trump will meet Democratic rival Hillary Clinton. But it's been a rocky weekend for the Republicans, after a 2005 recording of Trump surfaced on Friday, revealing him bragging about groping women. Our correspondent, Simon Marks, explains.
The second round of the presidential debates will be held in St Louis, and it could get nasty. Photo: AFP
