Magazine says its phone call prompted senator 's confession . Publisher Larry Flynt had offered reward for information . Journalist working on book with alleged madam notified Flynt . Campaigning in New Hampshire on Tuesday , Giuliani said Vitter 's apparent connection to the Palfrey case was a `` personal issue . '' Comment:
Magazine says its phone call prompted senator 's confession . Publisher Larry Flynt had offered reward for information . Journalist working on book with alleged madam notified Flynt . Comment: