I retract my belief that Hillary is defeated.
With another huge popular vote win in KY, after the meeting on the 31st where they will decide how to seat FL and MI Hillary might pull something out during that meeting and be able to come within 100,000. With the contests left it is conceivable that she will win the popular vote. If she does this the Supers will be in a no win situation. Either way could be viewed as undemocratic. They might overturn the pleged delegates. I still don't think this is likely, but I am willing to concede that it resonably COULD happen.
*Waits for the verbal lashings
And if it turns out this way Obama will have noone to blame but himself. Likely, if he had campaigned in WV and KY those races would have been a LOT closer.