Rudd planned a new tax on the huge profits being made mining companies in Australia. These companies and their leaders started a huge advertising campaign against the Labor government. He also decided to delay his election promises to do something about Global Warming. His leadership style was unpopular with many members of the Labor Party. members of parliament felt that they were not able to take part in making important decisions. They felt that Rudd left things until the last moment, and then acted quickly when things had almost became a crisis. With these things happening, the Labor Party decided that there had to be some changes. Realizing that he had lost support, Rudd resigned as leader of the Labor Party, and as Prime Minister. Julia Gillard was elected to the position of leader, and therefore prime minister. He was really sad. Gillard promised that Rudd would be made Foreign Minister if they won the 2010 election.