NBC
The National Broadcasting Company is an American English language commercial broadcast television network that is a flagship property of NBCUniversal, a subsidiary of Comcast. The network is headquartered in the Comcast Building at Rockefeller Center in New York City, with additional major offices near Los Angeles , Chicago and soon in Philadelphia at Comcast Innovation and Technology Center. Wikipedia*
On the C-SPAN Networks:
NBC has hosted 37 events in the C-SPAN Video Library; the first program was a 1952 Vignette. The year with the most events was 1973 with 15 events. Most appearances with H. "Bob" R. Haldeman (5), Richard "Dick" M. Nixon (4), Tom Brokaw (3). Most common tags: Nixon, Richard, Republican Party, Lott Controversy.