Brayton has the details. I would suggest that anyone who does not support the pledge has no business becoming president.
If Hillary Clinton is your candidate, I would urge you to contact the campaign and express the importance of restoring Constitutional balance.
Update: Brayton has updated his post to read:
This story is wrong. I picked it up from another source and neglected to check the date. The story at the Nation was from October and a week or so later, Hillary Clinton did pledge her support for this campaign. Mea culpa. Please ignore this story.