Democratic Primaries

She checks off the experience boxes (senator, director of an executive agency, seasoned campaigner, and well-studied in economic issues).

She has progressive bonafides that helps balance Biden.

A concern I hear a lot is that Biden and Warren both coming from the Northeast, but I don't think regions matter as much anymore. It's about overarching narratives, experiences, and skillsets. Clinton and Gore were from neighboring states. Obama didn't pick Biden because he really needed the Delaware vote.

And even though Warren is over 70, she is youthful, energetic, and manages to strike the balance of being a pleasant attack dog. Also, I can't wait to see her debate Pence, because he'll have to talk one-on-one with a woman

Above all, Biden needs to pick someone who is qualified and EXCITING. Warren and Harris fit that bill most in my mind. We really need good turnout in the fall, and the race isn't going to be won simply by saying, "Oh, the independents will come over. Surely everyone can see by now what a dumbass Donald Trump is by this point, right?"

I have a hard time seeing Biden generating enthusiasm. I know a lot of DUers take umbrage with that fact: "What do you mean Biden won't excite people? *I* am very excited to have a competent president." Sorry, that's just not the narrative of Biden, and his success will be in spite of the perception of him.