Everyone should be aware that their real problem is not with Linux or the GPL, or support for SCO/Microsoft. It's a personal vendetta against some of the prominent people in the open-source development community. As is typical for a large group of people, their politics range from leftist to libertarian.
Anything else is a smokescreen to mask a political agenda. Don't consider it to be rational thought.
Analysis of Linux Code that SCO Alleges Is In Violation Of Their Copyright and Trade Secrets