Sydney Morning Herald: THE Prime Minister, Kevin Rudd, has refused to speed up a decision on Australia’s 2020 greenhouse target, despite it being one of the things organisers of international talks in Bali most want an agreement on. Mr Rudd will leave for Bali this morning but said even though Australia would not set its 2020 target before the middle of next year he can still show leadership on climate change. "Australia has taken its head out of the sand and it now wants to be part of the …