EU Referendum Scorecard - Did Obama move the polls?

After Barack Obama warned British voters against voting to leave the European Union, opinion polls so far suggest the U.S. president has failed to swing support behind continued membership. The "In" campaign immediately used Obama on their campaign literature, next to a picture of Donald Trump and the question: "Whose side are you on?" An online YouGov survey taken after Obama's remarks indicate his intervention was not a turning point. British politicians will be preoccupied by the May 5 local