![I proved I was all there because I aced it [cognitive test]. I aced the test and he [Joe Biden] should take the same exact test. A very standard test. I took it at Walter Reed, a medical center, - Donald Trump](https://www.allgreatquotes.com/wp-content/uploads/donald-trump-29.jpg)
I proved I was all there because I aced it [cognitive test]. I aced the test and he [Joe Biden] should take the same exact test. A very standard test. I took it at Walter Reed, a medical center, in front of doctors, and they were very surprised. They said, that’s an unbelievable thing. Rarely does anybody do what you just did.
– Donald Trump
In interview with Fox News, trying to convince people he’s not stupid or dumb.