As a general rule we in the US, along with sensible people worldwide, believe in free speech. I find it hard to believe a general discussion about the topic at hand violated any site rules and therefore find it off putting that the thread was deleted. If said discussion did in fact violate site rules then why not say so? If the thread was so inflammatory why not address the matter it in a firm and direct manner and be done with it? Simply deleting the thread has a very bad look to it..