House of Cards cost Netflix $100 million to fund and because it has a major OTT video business, most estimates say that it has already pushed about that amount of money back into the business from it. So we’re not entirely sure how the business envisaged by AT&T and The Chernin group, which seems to be funded at around $500 million for now, plans to go about competing in the OTT video market, but that’s one story floating around this week. How will that happen? Will it require a financial leg up from AT&T? Does it need to turn that $500 million into say’ $3 billion, in order to have any chance at all? If its efforts so far are…