herman cain never made it. his campaign imploded amid multiple allegations of sexual harassment, but he say he still sees a role for himself in the republican race. he spoke with john king. how did that go? >> interesting conversation. very difficult. we'll watch this in the weeks and months ahead, but one month ago today, he suspended his ferm. today, he said he feels burned by the process, that was baseless, but the media wouldn't let go. he had to put family first. he's going to have a foundation or political movement. he says he's going to help because the republican party and these candidates in the race are not doing a good enough job focusing on the issue. he won't endorse, but he says he can play a role. if he came out of iowa and new hampshire as a winner, would you stand by his side? >> not exactly, john and here's why. you e see, my mission is to help