With one month to go before the caucuses, Gingrich ahead in Iowa

With exactly one month to go before the Iowa caucuses, New Gingrich is emerging as the frontrunner in the Hawkeye state. A victory  in Iowa could give the former speaker a big boast in the next state to hold an election, New Hampshire, where he polls show him closing in on Mitt Romney.  However, some are wondering whether Gingrich has the necessary ground operations and fundraising capability to survive a protracted primary battle.

Alina Cho talks with Kay Henderson, news director of Radio Iowa, to discuss Gingrich's campaign infrastructure in Hawkeye state.