Trump has had a medical stroke during an NBC interview, Trump blanked on basic legal rights, muttering “I’m not a lawyer,” demonstrating the damage to his brain from series of strokes. Americans see the ex-president is spiraling into delusion, confusing fact with fantasy as he rambles about being the savior of the economy—while comparing himself to a pope and a galactic warlord. At one point, sources claim he mistook the interviewer for Melania and tried to pledge allegiance to a framed photo of himself
https://www.rawstory.com/trump-huge-issue-cognitive-decline/
'Huge issue': Trump's new interview spurs growing calls to cover his 'cognitive decline'

Donald Trump gave a wide-ranging NBC interview, and his various answers led to renewed discussion about his purported "cognitive decline."

Among other things, Trump was asked, "Your secretary of state says everyone who's here, citizens and noncitizens, deserve due process... Do you agree?" The president then replied, saying, "I don't know... I'm not, I'm not a lawyer. I don't know."

This answer and others led numerous high-profile observers to question Trump's mental capacity.