I hope people saw and heard the last question, which he did not answer - something about have you had your cognitive ability tested! He seemed like he was about to answer, then switched to a saying he can hardly wait to a comparison with Trump’s cognitive ability!
I listened again - he said something like (in regard to testing of his cognitive ability)
“I’ve been tested, tested all the time” than went after Trump’s cognitive ability. He said it so relatively fast I missed it before.