The age gap between Trump and any of his likely Democrat opponents – Kamala Harris, 59; Michigan governor Gretchen Whitmer, 52; Pennsylvania’s Josh Shapiro, 51 – could make him the sole focus of voters’ desire for a generational handover of power.
And with Biden’s often stumbling public appearances – and especially his disastrous debate – now a thing of the past, there is likely to be a fresh focus on Trump’s mental acuity and his frequently rambling, confused campaign speeches.
Last month, for example, Trump got the name of his own doctor wrong. Previously he has made high-profile campaign trail gaffes, in which he seemed to think Barack Obama was still president and mistook his arch Republican rival Nikki Haley for Nancy Pelosi.
Nearly 60% of US voters said last month that Biden should “definitely” or “probably” be replaced, while Trump’s favorability rating had risen to 40% since his hush-money conviction and the attempt on his life eight days ago. Harris’s favorability sits at around 39%.