 In what has been called the "Yes We Can" speech, Obama acknowledged that he faced a fight for the nomination and that "nothing can stand in the way of the power of millions of voices calling for change".The lyrics to the song in "Yes We Can," an eponymous music video created by celebrity supporters of Obama, was entirely made up of pieces of this particular speech.Meanwhile, Internet theories arose about how the vote counting itself had been suspect, due to discrepancies between machine-counted votes (which supported Clinton overall) and hand-counted votes (which supported Obama overall).