Margaret Thatcher was elected Member of Parliament for Finchley in 1959. Edward Heath appointed her Secretary of State for Education and Science in his Conservative government. In 1975, Thatcher defeated Heath in the Conservative Party leadership election to become Leader of the Opposition, the first woman to lead a major political party in the United Kingdom. She became Prime Minister after winning the 1979 general election. Thatcher introduced a series of economic policies intended to reverse high unemployment and Britain's struggles in the wake of the Winter of Discontent and an ongoing recession. Her political philosophy and economic policies emphasised deregulation (particularly
Premiership of Margaret Thatcher Meyer. As Meyer was a virtually unknown backbench MP, he was viewed as a "stalking horse" candidate for more prominent members of the party. Thatcher easily defeated Meyer's challenge, but there were sixty ballot papers either cast for Meyer or abstaining, a surprisingly large number for a sitting Prime Minister. Her supporters in the Party, however, viewed the results as a success, claiming that after ten years as Prime Minister and with approximately 370 Conservative MPs voting, the opposition was surprisingly small. Thatcher was fiercely committed to a new tax—commonly called the "poll tax"—that would apply in equal amounts to