I have thought from the beginning that der Hildebeast will select Liz Lie-a-watha Warren as her running mate. This will bring in the far Left grass roots base like a vacuum cleaner. They cannot afford to lose the Bernie Sanders voters to Trump. Lie-a-watha will be the fire wall against the defectors.
Not a chance. The reason it won't happen is because of Valerie Jarrett. Warren promised Jarrett that is elected, Jarrett would be her Senior Aide. Hillary promised that if elected, Cheryl Mills would be her Senior Aide.
Val won't accept Second tier. Hillary and Valerie hate each other (because they are exactly alike).
Hillary does not want someone as powerful and as devious as herself in the White House competing with her.