The US president, who is under intense scrutiny amid concerns over his age, says he is the best candidate to beat Donald Trump in an hour-long news conference.
I hear somebody else remind him before he corrects himself, not an involuntary stutter (unblocking or whatever it is when they say something and immediately correct themselves).
I hear somebody else remind him before he corrects himself, not an involuntary stutter (unblocking or whatever it is when they say something and immediately correct themselves).