Donna Langley is in the NBCU driver's seat as the Comcast-owned company prepares to spinoff MSNBC & other cable channels

The new venture will house channels like E!, USA and MSNBC, and Comcast is set to announce several leadership changes.

US media giant Comcast is set to spin off its NBCUniversal cable television arm, as the industry continues to struggle with the emergence of streaming giants like Netflix and Amazon Prime.The BBC understands that the plan - set to be announced on Wednesday - is to create a new company that will include channels such as MSNBC,