Comcast (CMCSA) announced Wednesday that it will spin off select cable television networks, including USA Network, CNBC, MSNBC, Oxygen, E!, SYFY and the Golf Channel. The spinoff includes some of CMCSA's digital assets, including Fandango, Rotten Tomatoes, GolfNow and SportsEngine. It will create a new publicly traded company called SpinCo."When you look at our assets, talented management team and balance sheet strength, we are able to set these businesses up for future growth," said Comcast CEO Brian Rober ...