I know we have heard this many times, so I'll believe it when I see it. But apparently, three-dozen or so super-delegates are ready to endorse Obama right when the primaries end, and they are continuing to line up more:

To prepare for that eventuality, the Obama campaign has, for the first time, really, begun to bank delegates. Sources close to the campaign estimate that as many as three dozen Democratic superdelegates have privately pledged to announce their support for Obama on June 4 or 5. The campaign is determined that Obama not end the first week in June without securing the support of delegates numbering 2026 -- or 2210, as the case may be.