Robert McMahonRobert McMahon is Lecturer in Politics at St John's College, Oxford. He holds an MA and M.Phil. from New College, Oxford and a DPhil from Nuffield College, Oxford. Rob worked as a Policy Analyst at HM Treasury from 1999 to 2001 dealing with transport spending and then poverty analysis. Rob teaches courses on US and UK government, political sociology and comparative government at Trinity College, Oxford. Read More Read Less