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 ...

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 ...

US President Donald Trump has claimed that he has taken an "IQ test," appearing to confuse it with a dementia screening test.

Jimmy Kimmel called out President Donald Trump’s challenge to take a particular IQ test, with Representative Jasmine Crockett ...

Jimmy Kimmel doubled down Tuesday on his offer to host and produce a live, televised IQ test between Trump, AOC and Jasmine ...

Intelligence quotient, usually shortened to IQ, is a measure of how well someone uses information, logic, and reasoning compared to their peers. The first test for measuring IQ was developed by ...