In the midst of whining about how much he wanted to own Greenland, Donald Trump forgot what the territory was called.

Donald Trump was clearly hearing about this for the very first time.

Former White House lawyer Ty Cobb said Donald Trump’s cognitive decline is “palpable.”

Donald Trump arrived nearly an hour late and proceeded to give a completely disjointed, barely coherent speech.

Donald Trump continues to bumble around.

Why doesn’t Donald Trump know what kind of scan he got?

Donald Trump continues to insist he is in “perfect” health despite mounting evidence to the contrary.

Donald Trump, 79, keeps sharing posts from an account that once asked its followers to rate Leavitt’s butt.

At one point, even Donald Trump acknowledged he’d lost the crowd.

Donald Trump also bragged he had taken more dementia tests than any other president.

Donald Trump interrupted himself during an agricultural roundtable to discuss the real challenges of life.

There have been multiple stories about Donald Trump’s apparent decline—and he is not happy about it.

Donald Trump struggled to pronounce the names of the Rwandan and Congolese presidents.

Chuck Grassley stumbled over his words while speaking about the shutdown deal.

Donald Trump (you know, the president) keeps deferring to other people to answer tough questions.

Donald Trump celebrated ending the long-running tensions (not) between Israel and Kazakhstan.

A former White House physician exposes the sketchy timeline of Donald Trump’s hospital visit.

Donald Trump, 79, majorly fumbled while bragging.

Donald Trump praised the military’s catapults and steamships.

Donald Trump bragged about the results of the tests, but the reality isn’t quite so positive.