Cain hasn’t been destroyed.
He may not be destroyed, but he has been seriously damaged politically. And, I believe and hope, quite unfairly.
Beyond any political implications, especially assuming these have been fabricated allegations, the emotional damage is done to one who prides himself on his reputation, just by being the target of this type charge.
Cain Destroyed not by a long shot
Newt would be a distant 2nd if and when.
Bachman, Perry, Romney well there running is not even worth mentioning.