Just scanned some major news sites. Obviously, the Jones news has surfaced on ESPN.com's home page, but it's not even the lead story. It's not even registering at all on non-sports news sites like CNN, FoxNews, ABC, NBC etc (it no doubt would if Lebron, Aaron Rodgers, David Beckham etc popped for blow).
This just goes to show that MMA really is still very much on the fringe. But the good news on that is that I really don't think think the UFC will have much egg on its face from this. Not enough people care.