
On a crisp, sunny day in Maryland, United States, in March 2021, President Joe Biden sprang onto the red carpet-lined steps of Air Force One. Four seconds after he began climbing to the aircraft’s entrance, he slipped. He reached down, steadied himself on one of the steps with his left hand, and started climbing again. He tripped a second time. Two steps later, he fell yet again – this time landing awkwardly on his left leg. He stood, grasping the guide-rail, brushed down his suit trousers, and moved once more – more slowly this time – towards the plane’s door.
The White House press office quickly issued a statement that the president was “100 percent fine” and that he’d been blown off balance by a gust of wind. But the incident, just 58 days into his presidency, was seized upon by Biden’s opponents as evidence that the 78-year-old leader was simply not physically robust enough to carry out his job.