 A lot of eyes are going to be on him for every event and interview that he's giving in the coming days. And a key question I have is if the performance last night is sufficient for Biden's team, if it sort of emboldens him, while at the same time not erasing the concerns people in his party have, which keeps the focus on Biden at a time when Democrats want this election to be focused on their Republican opponent, Donald Trump. That's NPR's Asma Khalid. Thank you very much. Good to talk to you.