Somebody above said that "time" should not be an issue.
Seriously; I have a hard time believing that ~20 women were able to remain silent for 20-30 years..... then in a matter of 7 days; they all of a sudden want to talk to CNN.
Because time has nothing to do with whether or not he actually raped them. He may or may not have raped them whether or not it was 5 days ago or 30 years ago.
The evidence will present itself either way, independent of when it happened (obviously not DNA at this point).
People need to stop focusing on the length of time. Can you imagine that actually being a defense used by a lawyer.
Lawyer: "Clearly, Cosby is innocent because these women are claiming it happened 30 years ago."
Do you see how stupid that sounds? It would not even be a good argument to use.
You realize how many crimes are solved years and years later.