President Donald Trump's doctor on Sunday declared the 78-year-old ‘fully fit’ to serve as commander in chief. The White House released the results of Trump's physical and cognitive exam, the ...

In a country where the vitality of the president tends to serve as a proxy-in for credibility as a leader, President Donald J. Trump — now in his second term and the oldest president to hold office in ...

Cognitive testing is not a weapon. But you wouldn’t know that by following the last few years of American politics. Donald Trump himself got into the game. “Joe should immediately take a Cognitive ...

Donald Trump not only received a clean bill of health during his physical exam, but the president claimed he also scored “the highest mark” on a cognitive test while bashing his predecessor. Trump was ...