American economist, commentator, and academic
According to Wikipedia,
Walter Edward Williams was an American economist, commentator, and academic. Williams was the John M. Olin Distinguished Professor of Economics at George Mason University, as well as a syndicated columnist and author. Known for his classical liberal and libertarian views, Williams's writings frequently appeared in Townhall, WND, and Jewish World Review. Williams was also a popular guest host of the Rush Limbaugh radio show when Limbaugh was unavailable.
Walter E. Williams is affiliated with the following schools: