Hillary is "old news" as we discussed on another thread. I don't think she'll get the nomination.
Barring formidable scandalous stuff surfacing, I think that Pelosi will be the surprise nominee.
Clinton already has formidable scandaloous stuff on her resume. A dear friend of mine, further left than his congressman Baghdad Jim McDermott (D WA), tells me that the Clintons are detested by a lot of lefties. Surprisingly, for about the same reasons we detest them, including but not limited to Hill's well-known trysts with ladies in the Clinton administration, says friend, who is otherwise a staunch supporter of all gay causes. Who knew?
That WOULD be a surprise.