Immigration, welfare and membership in the E.U. emerge as issues in Britain's 2015 election, making it harder for the Conservative party under Cameron to get a majority. Polls show Labor running neck and neck with the Conservative party at 36%, and UKIP at 12%, the Greens at 5%. The Conservatives introduced proposals to make it difficult for E.U. citizens to get welfare payments, but this is seen as not enough action. E.U. rules allow free movement making it harder to curb immigration. Prime minister Cameron has higher personal popularity than Ed Milliband, and is campaigning on the theme of having set Britain on the right path to economic recovery after spending by Labor had increased the national debt.