It's not just civil unions, Huntsman is a fan of LGBT legislation in general.
Beyond civil unions, Huntsman also threw his support behind a bill to allow two unmarried, co-habiting adults to sign a "joint-support declaration" to gain inheritance rights and medical-decision making decisions for one another, as well as a bill to outlaw employment and housing discrimination for gay, lesbian, bisexual and transgender people.
I can actually see how being more moderate on gay issues may help Huntsman in New Hampshire, but fail to see what his path to the nomination would be. Does he think he could win South Carolina in a primary against Palin? Doubtful.
He seems like a cool guy for a Mormon. He speaks fluent Chinese and is a fan of progressive rock, but still goes to the opera.
Part of my continuing series, 2012 Watch.