Julia Gillard become chief of staff to John Brumby, the leader of the Labor Party in Victoria. This preceded her own entry into federal politics. Gillard was first elected to the House of Representatives at the 1998 federal election for the seat of Lalor. Following the 2001 election, she was elected to Shadow Cabinet. When Kevin Rudd was elected as party leader and Leader of the Opposition in December 2006, Gillard was elected unopposed as his deputy. Upon Labor's victory at the 2007 election, she became the first female Deputy Prime Minister of Australia, and was made Minister for Education, Minister for
Historical rankings of Prime Ministers of Australia Paul Keating has had the lowest high-mark satisfaction rating at 43%. Voters are asked the question: 'Are you satisfied or dissatisfied with the way -name- is doing his/her job as Prime Minister?' Since Newspoll began in 1985, the lowest satisfaction rating of any Prime Minister is by far Paul Keating's at 17% in August 1993, with a 6% difference between Keating and the nearest low rating of Julia Gillard at 23% in September 2011. John Scales, of JWS research, in May 2011 polled 2141 people in the 10 most marginal Labor seats and the 10 most marginal Coalition seats. Asked