I'd love if Google ran my cable or phone company. Instead of making their businesses out of telling us what we can't do, GT&T would recognize the benefit of helping us do what we want to do: use the internet more and create more of our own stuff. Google might even figure out how to make connectivity ad-supported and free. Sadly, though, I think Google knows what it is and won't expand into other industries, even if it would be good at running a cable or energy or phone company.
