Question: What institute in Washington D.C. is Bryan Douglas Caplan an adjunct scholar for?

Related documents: [0]  [DOC] The Cato Institute is an American libertarian think tank headquartered in Washington, D.C. It was founded as the Charles Koch Foundation in 1974 by Ed Crane, Murray Rothbard, and Charles Koch, chairman of the board and chief executive officer of the conglomerate Koch Industries. In July 1976, the name was changed to the Cato Institute. [END] 
[1]  [DOC] Bryan Douglas Caplan (born April 8, 1971) is an American economist. Caplan is a professor of economics at George Mason University, research fellow at the Mercatus Center, adjunct scholar at the Cato Institute, and frequent contributor to Freakonomics as well as publishing his own blog, EconLog. He is a self-publicized economic libertarian. The bulk of Caplan's academic work is in public economics, especially public choice theory. [END]  
Answer: Cato Institute
Cato Institute