At almost 80 years old, concerns are growing about his mental agility and stamina for the job after several ‘naps’ during ...

President Trump believes all people running for the highest office should answer these questions—how would you score?

President Trump has claimed he “aced” all three cognitive tests administered to him during his first and second presidencies. The commander-in-chief further claimed that no president has ever taken ...

This article originally appeared on PolitiFact.com. President Donald Trump recently celebrated what he called an "extremely ...

Add Yahoo as a preferred source to see more of our stories on Google. Nikki Haley, former ambassador to the United Nations, speaks at the Susan B. Anthony Pro-Life America headquarters in Arlington, ...

This isn’t a real cognitive test, but it should give you an understanding of how simple screenings work. Donald Trump, who is just three years younger than Biden, has yet to offer details on ...

"All PERFECT or 120 correct answers out of 120 questions asked!" claims the President.

Political opponents, armchair pundits and even nervous supporters are demanding that President Joe Biden undergo such testing after his dismal debate performance – even though his physician says he ...

Donald Trump this week bragged about purportedly acing a widely used cognitive test that was administered to him when he was president, suggesting that the test included identifying drawings of three ...

President Donald Trump likes to boast that he’s taken three cognitive tests since being elected to office and has aced them all. But the 79-year-old president touting multiple assessments is not the ...

Since announcing her candidacy for president in next year's contest, Nikki Haley has repeatedly called for making "mental competency tests" compulsory for politicians over the age of 75. On Monday, ...