Who should she have really picked?
1) A representative of which identity group would help the most?
2) A person who was articulate, could convince with words people not impressed (sufficiently) with identity group?
On TV Becerra of California wins debates with Republicans of all stripes...moderates, conservatives, libertarians. He is articulate and skilled debater. I can’t think of any other Democrat so articulate and skilled at using the language.
But how about a Bill Gates or Mark Cuban? They would have brought a respectability to the campaign solely because they were not political hacks, as Kaine, Becerra and Clinton are.
Perhaps if they had just Arkancided Jill Stein? 8>)