NEW : Woman who had an affair with Cain wants an apology . I understand his decision and wish him and his family the best . '' Cain will endorse another candidate soon . Cain 's Iowa campaign fell to single digits , the Des Moines Register reports . Candidate was plagued by allegations of sexual harassment and an affair .
NEW : Woman who had an affair with Cain wants an apology . Cain will endorse another candidate soon . Cain 's Iowa campaign fell to single digits , the Des Moines Register reports . Candidate was plagued by allegations of sexual harassment and an affair .