For 10 points, name this "Iron Lady", the only female British Prime Minister.
While serving as Education Secretary, this future leader gained the nickname of the "Milk Snatcher". This leader came to power following a period of widespread strikes known as the Winter of Our Discontent. She lost support in her third term with the introduction of an extremely unpopular poll tax but took power away from labor after defeating a year long strike launched by the National Union of Mineworkers. Succeeded by John Major, this leader gained a large amount of support following a decisive victory in the Falkland's War. For 10 points, name this "Iron Lady", the only female British Prime Minister.
While serving as Education Secretary, this future leader gained the nickname of the "Milk Snatcher".
Margaret {Thatcher}