<br /> Reuters reports that AT&T Inc is committed to spend as much as needed on the media business of newly acquired Time Warner Inc. Chief Executive Randall Stephenson said as much on CNBC Friday. There is a plan to invest $21 billion to $22 billion in the combined company.<br />Stephenson said in an interview on the financial news channel, “We’re not going to be penny-wise and pound-foolish here. We intend to invest.”<br />The No. 2 U.S. <br />
