Over the weekend there were some shifts ahead of the Iowa caucus. Santorum is the new Gingrich. Gingrich, who promised a positive campaign, is now on the attack. Paul remains a serious contender, at least in Iowa. And the latest poll has Romney on top, where some political observers say he always was.
Radio Boston's political analysts Susan Tracy and Jack Clancy preview Tuesday's Iowa caucuses and predict what the results will mean on Jan. 10 at the New Hampshire primary.
- Susan Tracy, Democratic analyst
- Jack Clancy, Republican analyst
This program aired on January 2, 2012.