“Doing a quick web search I find:”
http://www.enotes.com/song-flung-up-heaven-salem/song-flung-up-heaven
Her own autobiography should be a decent source, considering she probably wrote it herself unlike Bill Ayers’ Dreams, which you offer quotes from so often.
You deliberately did not address what you were asked; whatever made you THINK that anyone said Maya Angelou was was the mother of zero?
You are less than honest, to say the least, therefor I am not interested in any further discussion with you.