I get chills recalling the sheer power of art that I felt in this room at the National Portrait Gallery, as if the genius loci of Washington, D.C. was standing next to me like a ghost.

Capitalism and socialism are often presented as opposing schools of thought. In reality, however, many modern economies feature elements of both. For instance, the United States is widely seen as ...

The United States of America is a federal constitutional ... Washington D.C. is the national capital, although New York is the largest city, and California is the most populous state (Alaska ...