The United States Capitol is the meeting place of the United States Congress, the legislature of the U.S. federal government. Located in Washington, D.C., it sits atop Capitol Hill at the eastern end of the National Mall. Though it has never been the geographic center of the federal district, the Capitol is the origin by which the quadrants of the District are divided and the city was planned. The National Mall is a national park in downtown Washington, D.C., the capital of the United States. The National Park Service (NPS) administers the National Mall, which is part of its National Mall and Memorial Parks unit.

Google CEO Defends 'Integrity' of Products Ahead of Testimony

The chief executive officer of Alphabet Inc's Google on Monday defended the integrity of the company's products a day ahead of a con...