Dec. 2 (Bloomberg) — Christopher Marangi, an analyst at Gabelli & Co., talks with Bloomberg’s Carol Massar and Matt Miller about the possible creation of an entertainment joint venture between General Electric Co.’s NBC Universal and Comcast Corp. (Source: Bloomberg) … Marangi Expects Comcast to Complete Venture With NBC: Video Audio Visual Bloomberg Cable Television Company News Corporate Events Conglomerates Actions Finance English Multimedia Entertainment Interviews Joint Leisure Media …