Yeah, I was always curious about it. They never addressed it. I guess David was full of adoration and high hopes, and Kelly was bored and annoyed with him. As per usual.
I wonder why she made such a deal in which she would have to go on a date with him whether her campaign succeeds or not. I guess she did not think much.
Also, she did not think her campaign would fail
It is also possible she just refused to fulfil her promise to him