According to demconwatch several states will be holding conventions this weekend to choose their add-on superdelegates.
Here's what's coming up:
* April 3 - DC - 2 add-ons - Selected by the DC Democratic State Committee
* April 5 - DE - 1 add-on - Selected during the State Convention by a committee of district-level delegates
* April 5 - MO - 2 add-ons - Selected by the Democratic State Committee
* April 6 - ND - 1 add-on - Selected at the State Convention by a vote of all the caucuses
Missouri, in which both Clinton and Obama got 36 delegates will probably split their add-ons. But it is a fair bet that Obama could get all the rest. I would say it is almost a certainty that he'll get both add-ons from DC, since he had a tremendous margin in the popular vote and has 80% of the pledged delegates.
DRIP, DRIP, DRIP