Deputy Prime Minister of Australia and Julia Gillard. In both cases, they succeeded incumbent Prime Ministers who lost the support of their party caucus mid-term and their election as party leader preceded their predecessor's resignations and their subsequent appointments as Prime Minister. Frank Forde, who had been deputy Labor leader when John Curtin died, was interim Prime Minister between 6 and 13 July 1945, when a leadership ballot took place that elected Ben Chifley as Curtin's successor. In November 2007, when the Australian Labor Party won government, Julia Gillard became Australia's first female, and first foreign-born, Deputy Prime Minister. In 2017, the position became vacant
Gillard Government Parliamentary member of the ALP Right Faction, nominated the government's handling of the way in which Rudd had "introduced the debate" about the Resource Super Profits Tax as one of the main considerations which had led to a shift in support from Kevin Rudd to Julia Gillard as leader of the party. After becoming Prime Minister, Gillard cancelled the Rudd Government's controversial $40 million advertising campaign supporting its mining super profits tax and called on miners to withdraw their own media campaign against the tax. Gillard pledged to re-negotiate the tax proposal and a revised Minerals Resource Rent Tax was