Margaret Thatcher that Foreign Secretary James Callaghan warned his fellow Labour Cabinet members in 1974 of the possibility of "a breakdown of democracy", telling them: "If I were a young man, I would emigrate." In mid-1978, the economy began to recover and opinion polls showed Labour in the lead, with a general election being expected later that year and a Labour win a serious possibility. Now Prime Minister, Callaghan surprised many by announcing on 7 September that there would be no general election that year and he would wait until 1979 before going to the polls. Thatcher reacted to this by branding
Margaret Thatcher as a possible future Prime Minister. The description helped Thatcher meet with prominent persons during a busy itinerary focused on economic issues, including Paul Samuelson, Walt Rostow, Pierre-Paul Schweitzer and Nelson Rockefeller. Following the visit, Heath appointed Thatcher to the Shadow Cabinet as Fuel and Power spokesman. Prior to the 1970 general election, she was promoted to Shadow Transport spokesman and later to Education. In 1968 Enoch Powell delivered his "Rivers of Blood" speech in which he strongly criticised Commonwealth immigration to the United Kingdom and the then-proposed Race Relations Bill. When Heath telephoned Thatcher to inform her that he