Kamala Harris responded to Donald Trump's calls for a cognitive test and argued the former president is 'unfit' to serve again.

Trump took another page from his "Best Defense is a Good Offense Playbook" Monday when he challenged Vice President Kamala Harris to take a cognitive test.

President Donald Trump said Rep. Alexandria Ocasio-Cortez (D-NY) should be required to take a cognitive test in response to her calls that he be impeached for calling for a military strike against ...

President Donald Trump went on a predictably unhinged social media rant Tuesday morning, saying that Rep. Alexandria Ocasio-Cortez (D-N.Y.) “should be forced to take the Cognitive Test” after ...

Former President Trump said Monday that Vice President Harris should take a cognitive test, as the Harris campaign hammers him for his refusal to release his own detailed medical records and ...

“I believe it is very important that Kamala Harris pass a test on Cognitive Stamina and Agility,” the Republican candidate, 78, fired off in a Truth Social post.

Kamala Harris responded to Donald Trump's calls for a cognitive test and argued the former president is 'unfit' to serve again.

Former President Trump called for Vice President Kamala Harris to take a cognitive test after she pressed him to match her release of medical records.

After Rep. Alexandria Ocasio-Cortez called for Trump's impeachment over his strike on Iran, he mocked her intelligence and suggested she take a cognitive test.