President Donald Trump claims he aced his third cognitive test and questions whether former Vice President Kamala Harris, Minnesota Gov. Tim Walz could pass similar exams.

President Donald Trump and California Gov. Gavin Newsom are now publicly sparring over cognitive fitness, after Trump questioned Newsom's mental capacity and proposed mandatory cognitive testing for top elected officials,

Donald Trump gloated about taking his cognitive tests at a recent press conference, saying that all presidents and vice presidents should take them before going into office. On January 6, the 79-year-old politician spoke about how he aced his third test — and is as mentally fit to rule the country.

The late-night host scored a perfect 30/30 on the Montreal Cognitive Assessment during a segment titled "Is Jimmy Kimmel a moron?"

Just last month, Trump announced that he recently passed a “third” cognitive test. This led social media users on Friday to question why the president is announcing his results again, with pundits pointing out that Trump made an identical claim last month.

President Donald Trump weighed in on the conversation about his health on Jan. 2, saying his doctors have 'just reported' that he nailed a third cognitive test — though he'd already talked about takin