We are very pleased with the abilities Biden demonstrated. At one point his powers of adaptation and flexibility were highlighted as he lifted up his leg and retied his shoelace. I must stress that he did so all by himself. And then everybody cheered.
I spoke to a doctor I won't name in a different year and he said Biden is "aware of his surroundings".
source: trust me
We are very pleased with the abilities Biden demonstrated. At one point his powers of adaptation and flexibility were highlighted as he lifted up his leg and retied his shoelace. I must stress that he did so all by himself. And then everybody cheered.