What is Rab Butler?
{{EngvarB|date=October 2013}} {{Use dmy dates|date=October 2013}} {{Infobox officeholder | name = The Lord Butler of Saffron Walden | image = | office = [[Deputy Prime Minister of the United Kingdom]] | primeminister = [[Harold Macmillan]] | term_start = 13 July 1962 | term_end = 18 October 1963 | predecessor = [[Anthony Eden]] <small>(1955)</small> | successor = [[William Whitelaw, 1st Viscount Whitelaw|William Whitelaw]] <small>(1979)</small> | office1 = [[First Secretary of State]] | primeminister1 = [[Harold Macmillan]] | term_start1 = 13 July 1962 | term_end1 = 18 October 1963 | predecessor1 = ''Position established'' | successor1 = [[George Brown, Baron George-Brown|George Brown]] <small>(1964)</small> | office2 = [[Chancellor of the Exchequer]] | primeminister2 = [[Winston Churchill]]<br>[[Anthony Eden]] | term_start2 = 28 October 1951 | term_end2 = 20 December 1955 | predecessor2 = [[Hugh Gaitskell]] | successor2 = [[Harold Macmillan]] | office3 = [[Secretary of State for Foreign Affairs]] | primeminister3 = [[Alec Douglas-Home]] | term_start3 = 20 October 1963 | term_end3 = 16 October 1964 | predecessor3 = [[Alec Douglas-Home]] | successor3 = [[Patrick Gordon Walker|Patrick Gordon-Walker]] | office4 = [[Home Secretary|Secretary of State for the Home Department]] | primeminister4 = [[Harold Macmillan]] | term_start4 = 14 January 1957 | term_end4 = 13 July 1962 | predecessor4 = [[Gwilym Lloyd George, 1st Viscount Tenby|Gwilym Lloyd-George]] | successor4 = [[Henry Brooke, Baron Brooke of Cumnor|Henry Brooke]] | office5 = [[Chairman of the Conservative Party]] | leader5 = [[Harold Macmillan]] | term_start5 = 14 October 1959 | term_end5 = 9 October 1961 | predecessor5 = [[Quintin Hogg, Baron Hailsham of St Marylebone|The Viscount Hailsham]] | successor5 = [[Iain Macleod]] | office6 = [[Leader of the House of Commons]] | primeminister6 = [[Anthony Eden]]<br>[[Harold Macmillan]] | term_start6 = 20 December 1955 | term_end6 = 9 October 1961 | predecessor6 = [[Harry Crookshank, 1st Viscount Crookshank|Harry Crook