Los Angeles Times: 21st Century Fox CEO James Murdoch touched on the state of the TV business as it relates to on-demand viewing and tipped his hat to the growth of Hulu. During the company’s first-quarter earnings call with investors, Murdoch spoke of the emergence of over-the-top services such as Hulu and Netflix. But what of growing Fox’s own streaming video business? “It’s pretty early days of finding all the different ways we can move it forward and innovate.”