The Shakeup: Trump v KRudd, why Finland is happy and $0 days

'A little bit nasty' and 'not the brightest bulb': that's how Donald Trump described former PM and current Australian ambassador to the US Kevin Rudd this week. So could KRudd be out of a job, if Trump wins in November? Plus, the latest happiness report has dropped, and it's found young people are less happy in Australia and the US. Also, a 21-year-old from Queensland is imposing hectic spending rules on herself so she can afford a house, while some mates in WA are attempting to spend $0 in the whole month of March. Can it be done? Host Dave Marchese is joined by comedian Billy D'Arcy and journalist Emma Gillespie.