Fox News | Politics Bret Baier Hosts ‘Fight for Iowa’ Special; Greta Gets interview with Mrs. Herman Cain By Chris Ariens on Nov. 11, 2011 - 12:15 PM Greta Van Susteren won’t be on FNC tonight, but that doesn’t mean she’s not working. Politico reports Van Susteren will sit down for an interview with Gloria Cain, wife of GOP candidate Herman Cain. It’s no ...