Romney Revs Up Campaign In New Hampshire

Former Massachusetts Gov. Mitt Romney is working on shoring up his support in New Hampshire as he opens a four-day campaign swing through the state Tuesday.

To talk about Romney's strategy in the final three weeks before the New Hampshire vote, we spoke with former New Hampshire Gov. John Sununu, an outspoken Romney supporter.

We asked Sununu how the Romney team copes if it comes into New Hampshire following a second or third place finish a week earlier in the Iowa caucuses.