Donald Trump has ruled out another Presidential debate ahead of the US election in November.
Both Trump and opponent Kamala Harris claimed victory following the debate this week, but polls suggest Harris performed better.
In election polls, the candidates are neck and neck.
Republican strategist Amy Tarkanian tells Heather du Plessis-Allan that another mishap could result in Trump losing those who are still wavering in the centre.
LISTEN ABOVE
See omnystudio.com/listener for privacy information.