...a cable television network Tuesday by buying Newsworld International from Vivendi Universal Entertainment for an undisclosed sum. Newsworld International is a 24-hour channel broadcasting international...

...D. Lasica, co-founder of Ourmedia.org and an expert on digital media. Gore's team bought the former Newsworld International channel to ensure it has at least some initial distribution. About 20 million homes (out of about 110 million...