bizjournals.com — Houston is one of 10 U.S. cities in which CNN plans to establish new news bureaus. Also on the list - Columbus, Ohio; Denver; Las Vegas; Minneapolis; Orlando, Fla.; Philadelphia; Phoenix; Raleigh-Durham, N.C.; anSeattle. CNN already has bureaus in Atlanta, Boston, Chicago, Dallas, New Orleans, Los Angeles, Miami, New York, San Francisco and D.C.