You're definatley bang on about the ego,, I'm just waiting for her arch enemy Al Gore ( never did forget the lack of Clinton support in 2000)  to torpedo her by endorsing Obama...

from a conspiratorial point of view ( gotta be vague, don't want any visits from U.S.S.S or D.H.S) maybe she will accept the V.P slot in hopes of becoming the next L.B . Johnston. By hook or by crook that power hungry woman wants to get back into the Whitehouse.