Election
Out for the count
Opinion polls ahead of this weekend’s French presidential election first round are astonishingly close, with just four percentage points separating the top-four candidates. But are they accurate? US polling expert Nate Silver worries that there is too little discrepancy between the different polling companies, suggesting a degree of “herding”. Meanwhile, other commentators point to the fact that Jean-Luc Mélenchon was polling at 17 per cent before the 2012 election but went on to receive just 11 per cent of the vote. Accurate opinion polling matters more than ever because it shapes an election campaign. If candidate A is rising in the polls they get more coverage; if candidate B is falling they get less. If Sunday’s election is not as tight as the polls have suggested, expect yet more discussion about the future of polling.