Elizabeth Warren is a terrific senator. She might be a solid governor too.
That said, IMO, she doesn't have a prayer to win the Oval.
In this time of global crisis, voters are NOT going to risk a newbie.
I don't even think she would make a winning running mate.
Maybe a cabinet member, or a Supreme Court Justice.
I think Hillary believes in plenty of things. She's especially strong on the importance of equality for women worldwide. Going back to when she visited China when she was first lady.
Hillary has courage & stamina & has proven she can take a punch or three & keep on ticking.
http://www.nytimes.com/1995/09/06/world/hillary-clinton-in-china-details-abuse-of-women.html

DO SOMETHING!