Trump keeps boasting about passing a cognitive test — but it doesn’t mean what he thinks it does

Washington Post logoAs President Trump and his team began attacking former vice president Joe Biden’s mental and physical fitness this summer, Trump began pondering his own cognitive abilities.

As part of his annual physical two years earlier, the president had taken the Montreal Cognitive Assessment — a 10-minute test designed to detect mild cognitive impairment such as the onset of dementia — and he believed he could weaponize his performance against Biden, the presumptive Democratic presidential nominee.

During a private campaign meeting in the Cabinet Room in early June, Trump brought up the test unprompted. In an extended riff, he talked about how well he had done — boasting that he’d been able to remember five different words, in order — and suggested challenging Biden to take the assessment, saying he was certain the former vice president would not fare as well. Continue reading.