So effing what?
Plausable deniability rules here. One needs to be extremely naive to believe that Cain was unaware of his organization buying off these women with rather huge awards.
If THREE of ten Republicans DO give a shit and vote against him or simply stay home, then Cain loses. Do, as they say, the math. This is not about the nomination, it is about the general election.
If the election is seen as the philandering Negro vs the Socialist Negro, there will be a White third party candidate,and Cain is likely to lose. There are racists and there is a racist vote, and Cain will not get it.