Detailed text transcripts for TV channel - CNN - 20120104:15:00:00
Finish. mitt romney, the long-time front-runner squeaking past rick santorum with a mere eight votes. it's the closest finish in the history of the iowa caucuses. it could change the gop race going forward. rick perry says he's reassessing his bid now. michele bachmann is going to hold a press conference in just about an hour. we're going to see what she has to say. we'll take that live. it wasn't so long ago that santorum was barely a blip on the political radar. today he's the latest contender to challenge romney. >> i'm feeling terrific. we were well behind. i don't think people gave us a c...