Being in the EU is the more popular option in polls now, writes John Curtice, because those who did not or could not vote in 2016 – such as younger people – support rejoining by more than three to one. / On average in the polls, more than 80 per cent of those 18- to 24-year-olds (nearly all of whom were too young in 2016) who express a referendum preference say they would vote to join the EU.