Comcast and Time Warner Cable have been making the case for their merger nearly all year. The two companies talk up their TV programming sides a lot, but most watchers know that the merger — and the future — are really all about broadband, and that market is what Comcast is poised to control on a national scale. That potential dominance has worried not only businesses and consumer advocates, but also has apparently attracted the attention of the Justice Department as well. [More]
