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

Trump lashed out at New York Times journalist Maggie Haberman, using his perfect test score to back up his claims, but ...

In a world of wild talk and fake news, help us stand up for the facts.

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 ...

The president's score on the Montreal Cognitive Assessment "was within normal limits" and "demonstrated normal mental status," his doctor said Evan Vucci-Pool/Getty President Donald Trump said the ...

Donald Trump launched a furious social media tirade against New York Times journalist Maggie Haberman, branding her a "loser" and claiming he aced multiple cognitive tests ...

President Joe Biden has faced calls to take a cognitive test following the June 27 presidential debate. Photo from Joe Biden, Facebook President Joe Biden has faced calls to take a cognitive test ...