Superdelegates

2008 Democratic Convention Watch has a cool graph that depicts the erosion since Feb. 10 in Clinton's lead amongst superdelegates who have publicly declared their allegiance. On Feb. 10, she led by 97 delegates. In amazingly linear fashion, she has steadily lost that lead and now has a lead of just 39. If this rate of loss continues (i.e. 58 per month), her lead will be gone before Pennsylvania votes.