Gillard Government also polarised: approval ratings of Gillard and Abbott both improved following the speech. Julia Gillard mounted a leadership challenge against Kevin Rudd as leader of the Australian Labor Party and Prime Minister of Australia in June 2010. Rudd remained within the government, initially as a backbencher. Following the 2010 election, Gillard appointed Rudd as Foreign Minister in her minority government. The unusual circumstances of Rudd's replacement by his own party prior to completion of his first term in office, the subsequent circumstances of Labor operating without an outright Parliamentary majority, persistent two-party-preferred polling results favouring the Liberal-National opposition, and some
Julia Gillard Tertiary Education Quality and Standards Agency would also be introduced early 2011. The Rudd Labor opposition promised to implement an emissions trading scheme (ETS) before the 2007 federal election which Labor won. Rudd, unable to secure support for his scheme in the Senate, dropped it. During his 2012 leadership challenge against Gillard's prime ministership, Rudd said that it was Gillard and Swan who convinced him to delay his Emissions Trading Scheme. In the 2010 election campaign, Gillard pledged to build a "national consensus" for a carbon price by creating a "citizens assembly", to examine "the evidence on climate change, the