From NBC News:

Endorsing Jon Huntsman for president today, South Carolina Attorney General Alan Wilsonstressed what he said would be the former Utah governor’s ability to connect with voters in a general election.
While he said “there are a lot of wonderful people running for president,” Wilson, the son of Rep. Joe Wilson, R-S.C., said that Huntsman can “take that conservative message to the folks in the general election to your independent voters, to your moderate, formerly known as Reagan Democrats.” …
Huntsman was also joined by state Sen. John Courson, who has endorsed every eventual Republican nominee since Ronald Reagan in 1980 and endorsed Huntsman back in April.
Courson said with this endorsement he was going “six for six.”