Not overtly, that is for sure.  If Hillary still burns to be president, then Obama CANNOT win this time.  He would probably go two terms, and she would be political dog meat at the end of Obama's time.  How she does it without ruining her future, is going to be interesting to watch.

Given her personality, it would not surprise me if this is what she wants to do. Both her and Bill Clinton can take things too personally, especially in political matter. But doing this would alienate members of her party that she might need later, so it wouldn't be a smart move that accomplishes nothing in the long haul.

She won't do this, unless she wants to torpedo her career. Plus, she's not really in a position to even scores;she and Bill are not that powerful anymore.

 She doesn't have enough time.  Maybe the Clintons' enemies list (which is much more substantial than Richard Nixon's was) has grown a bit in the past few months, but people whose names appear on this list usually meet with some misfortune that cannot be directly tied to Billary.  What's odd is that most of the recent additions are liberal journalists and liberal democrats. 

MoveOn.org is on their list, and has been for some time.  If they think they've gotten away with stealing the nomination for Obama from Hillary, they have not been paying very close attention.  What a funny idea for an RIA list: "The Clinton Enemies List, who's hot and who's not.  "  

She's auditioning for a future job in an administration- she's a shark who knows her day will come in one form or another.

That would be stupid. Revenge will not get her back on track.

That would be kind of neat. Many of you may not know that the Clintons and McCains are good friends. Certainly more than with the Obamas.

That would be funny as hell...

Possibly, but this would more likely fall in the category of hobby rather than occupation. Like any politician, Hillary will have a "list" of those who have been "naughty or nice"