Joe had a lot of the Obama coalition he could rely on tho. That's where she needs to build. Black folks are still not sold on her.She's going to have to make one. Being VP will help. Joe did the same thing.
This is why I didn't understand the reports about her being too ambitious. She's going to have to be a visible VP if the plan is for her to take over in 4 years. Biden has to understand that as well.
I think this is all for naught tho, I think he picks Susan Rice.