U.S. Capitol

The United States Capitol, often called the Capitol Building or Capitol Hill, is the home of the United States Congress, and the seat of the legislative branch of the U.S. federal government. It sits atop Capitol Hill at the eastern end of the National Mall in Washington, D.C. Though not at the geographic center of the Federal District, the Capitol forms the origin point for the District's street-numbering system and the District's four quadrants. Wikipedia*

On the C-SPAN Networks:
U.S. Capitol has hosted 4,351 events in the C-SPAN Video Library; the first program was a 1933 Address. The year with the most events was 1995 with 321 events. Most appearances with Nancy Pelosi (522), Tom Daschle (496), Dick Gephardt (216). Most common tags: Federal Budget, Washington Politics, Democratic Party.