Filed under: Time Warner (TWX)The Fox network is about to go head to head with CNBC by launching its own business network. The new service is being built by Roger Ailes, CEO of Fox News, and Neil Cavuto, managing editor for Fox's current business news.While the news was officially announced yesterday by Rupert Murdoch, the market has been watching its development for some time. Just last month, our Jonathan Berr blogged about Time Warner (NYSE:TWX)'s agreement to distribute the content to their cable subscribers. The network has placed development in the hands of some pretty serious guys, but I wonder if they aren't missing a bet by not developing content more consistent with the Fox image. Why clone CNBC when they could offer:The Simpson's Investment Hour: Focusing on ...