President Jon Huntsman looks to pull a 'Rick Santorum' in New Hampshire

Jon Huntsman has made numerous appearances in New Hampshire, but local political observers are skeptical about whether he can connect with a sufficient range of voters in Tuesday's primary.

Jessica Rinaldi/Reuters

Jon Huntsman has racked up more than 150 appearances in New Hampshire, ignoring Iowa in hopes that the Granite State will turn him into a contender on the national stage.