Gary, it's you that has not explained why he is getting so much;in spite of your opening comments on him in this thread! Are you saying that all this is from Black America? Accept it that White America is also supporting him; while everyone is now jumping off the Clinton sinking ship.
Sorry, but Obama is cleary and unequivically cutting into Jillary's main support bases. Again, the numbers are bearing this out. He has not won these last 10 victories by slim margins, they have been by large ones!
As far as to why; I am sure that it is because America sees her as a part of the politics of the past -which haven't been to America's liking. After the Wisconsin victory; one of the CNN correspondents commented on a call which pretty much said that the financial troubles and top management changes at such critical times in Hillary's campaign show more her "fiscal irresponsibilty".
Do not all politicians make "promises" (or empty phrases- as you called them)? Do you really believe that Hillary can end the war in Iraq in 6 months; as she claims?
Whom do you really think should be the next President-out of the available running candidates and ones that quit or didn't bother to run at all?
Whether you like him or not is your own business; as well as everyone elses. I'm sure you are intelligent enough to have noticed those last 10 victories.
To make it easier: perhaps instead of trying to explain how (or why) Obama is gathering such a following- you could explain how (or why) Hillary is losing hers! Even Bad Billy concedes that unless she can pull off huge victories in the March 4th contests; you can turn out the lights- the party's over for her. A loss here will send most,if not all; superdelegates stampeding into the Obama camp.