Herman Cain reassesses campaign after affair charge-adviser

WASHINGTON, (Reuters) – Republican presidential  contender Herman Cain told his staff today he was  reassessing the future of his campaign after a woman accused  him of having a 13-year affair, a senior adviser said.
Cain, a former pizza executive who has already been hit by  allegations of sexual harassment, has denied he had an affair  with the woman. He has nosedived in polls in recent weeks after  he was hit by harassment allegations.