The Conservative Party became strongly ideologically conservative during the leadership of [[Margaret Thatcher]] (1975-1990). Since Lady Thatcher resigned in 1990s, the strongly conservative element within the party has been more or less eclipsed. It had some influence in the 1990s during the leadership of Sir John Major (1990-1997), but the current Conservative leader, [[David Cameron]], has moved decisively away from "Thatcherism", to the dismay of many Conservative activists. | The Conservative Party became strongly ideologically conservative during the leadership of [[Margaret Thatcher]] (1975-1990). Since Lady Thatcher resigned in 1990s, the strongly conservative element within the party has been more or less eclipsed. It had some influence in the 1990s during the leadership of Sir John Major (1990-1997), but the current Conservative leader, [[David Cameron]], has moved decisively away from "Thatcherism", to the dismay of many Conservative activists. |