Is the RFK Jr craze a mirage? While over a fifth of Americans said last autumn that they’d vote for the independent politician in the presidential election, a new poll seems to suggest he’s fallen dramatically behind the two main candidates.

According to the latest New York Times/Siena figures RFK Jr has pulled a meagre 2% of the vote — down 20 percentage points from his peak in October. But a closer look is required. Crucially, Kennedy wasn’t included on the questionnaire, and nor were any of the presidential hopefuls apart from Joe Biden and Donald Trump. The 2% figure represents those who volunteered RFK Jr’s name — had the poll listed him as an option, he likely would have had a much stronger performance.

Then again, as the electoral clock counts down to November, perhaps independent voters are beginning to realise third-party candidates don’t tend to become president. Guess it’s a rematch, then…