Trump confuses dementia test with IQ test. Experts react as questions rise about his cognitive health and mental fitness.

Donald Trump appeared to describe a dementia screening he underwent at Walter Reed Medical Center as a 'very hard' IQ test ...

During the Oct. 29 episode of 'Jimmy Kimmel Live!,' Democratic Rep. Jasmine Crockett accepted President Donald Trump's ...

President Donald Trump claimed he took a "very hard" exam at Walter Reed Medical Center which included identifying different ...

The Texas congresswoman says President Donald Trump has “never been known to be an Einstein.” U.S. Rep. Jasmine Crockett, ...

A former Ivy League psychiatrist warns that the president is 'paranoid' and that he's placing 'unhealthy' demands on himself.

Donald Trump appeared to confuse an IQ test for a test used to identify dementia and Alzheimer's when boasting about his ...

He also said Democratic Reps. Jasmine Crockett and Alexandria Ocasio-Cortez wouldn't perform as well as he did if they took ...

While speaking to reporters en route to Japan on Monday, Trump said that Crockett and Rep. Alexandria Ocasio-Cortez (D-N.Y.) ...

"He can’t seem to find himself in the Oval Office to make sure that he can end this shutdown, but he does have time to troll ...

Jimmy Kimmel offered to host a televised cognitive test between Donald Trump and Rep. Jasmine Crockett after Trump insulted Crockett’s intelligence. Crockett enthusiastically accepted the challenge on ...

President Trump claimed to have aced a \"very hard\" IQ test at Walter Reed, challenging political opponents. However, ...