Just a FYI: Cain never flip-flopped on abortion. I’m sure if you saw the edited version of the Morgan interview that took out the question he was answering, you might see that. Or, if you wanted to see a flip-flop so that it would help your candidate, you might see one where it did not exist. But wishing does not make it true.
This shows you have no idea what has happened. Cain has flip flopped on the issue of abortion multiple times. http://theiowarepublican.com/2011/do-we-really-know-who-herman-cain-is/
There have been instances since these. http://race42012.com/2011/10/26/cain-botches-abortion-answer-yet-again-pro-life-with-no-exceptions-but-a-family-will-make-that-choice/