Here is a good article on Romney's initial organization in South Carolina. I found the following excerpt from it interesting:

The New York Times and Boston Globe last week reported that Romney's views on homosexuality have come under attack after he advocated gay-friendly positions during a Senate run in 1994.

(McCain's camp already has made sure to send links to those articles out to reporters.)

During that campaign, Tompkins said Romney "sought to beat Ted Kennedy, not befriend him. We can't say that for all the other candidates."

Insert John McCain's name for "other candidates." Do you get the feeling that McCain fears Romney more than any other Republican candidate? I expect things will get pretty ugly.