The Sydney Morning Herald | Julie Bishop says Abbott should explain change of heart in 'loopy' speech The Sydney Morning Herald Foreign Minister Julie Bishop has launched a stinging attack on former Prime Minister Tony Abbott, saying he should explain his sudden change of heart on climate change. Mr Abbott flew to London this week to address a climate sceptic group, the Global ... Julie Bishop slaps down Tony Abbott's changing climate change opinions Bishop slaps down Abbott on climate Morning mail: police investigate Harvey Weinstein |