Hillary?

I'm basically a Libertarian who votes Republican. I was watching the news a couple of nights ago and Hillary was on. I don't like her but she seems downright mainstream compared to some of the candidates on the left and I think she still has a big following. There was speculation about her getting into the race and the general consensus was that it is too late for her to run. I think the wheels are turning in her head and think she might be planning to be the VP, of course depending on who heads the ticket. I can see her with Biden. but not Bernie.
Do you think this is even a possibility? Would her ego let her accept the lesser position?