Cal Thomas and Marion McKeone with the latest from the United States

Donald Trump has been ridiculed for looking at the eclipse without eye protection, a decision that was described by Fox presenter Tucker Carlson as "perhaps the most impressive thing any President has ever done."

Cal Thomas and Marion McKeone joined us to discuss this and some of the other stories from the United States this week, including Trump's new policy on Afghanistan, and why the bookmakers in Las Vegas are worried about the Conor McGregor v Floyd Mayweather fight.

Listen below: