https://www.delawareonline.com/story/news/2019/04/01/coons-addresses-photo-biden-daughter-during-2015-swearing/3333267002/
Literally l the paragraphs right before:
>in that moment, Biden was praising his daughter and telling her he could connect her with his daughter Ashley so they could talk about the challenges of having a parent in politics.
>The senator added that his children view Biden to be a grandfather figure. The former vice president has been supportive of Coons' political career, campaigning for him in each of his races.