Britain has its seventh Prime Minister in ten years as Andy Burnham moves into 10 Downing Street. A new documentary counts the staggering emissions of US military operations globally. Plus, is Australia becoming a nation of handouts for the rich? A leading economist makes the case for tighter means-testing.

Guests:

• Naomi Smith, commentator and CEO of Best for Britain
• Abby Martin, journalist and director of Earth's Greatest Enemy
• Professor Robert Breunig, director of the Tax and Transfer Policy Institute at the Crawford School of Public Policy, ANU