John W. Whitehead is an attorney and author who has written, debated, and practiced widely in the area of constitutional law and human rights. Whitehead's concern for the persecuted and oppressed led him, in 1982, to establish The Rutherford Institute, a nonprofit civil liberties and human rights organization whose international headquarters are located in Charlottesville, Virginia. Ronald Ernest Paul (born August 20, 1935) is an American author, activist, physician, and retired politician who served as the U. S. Representative for Texas's 22nd congressional district from 1976 to 1977 and again from 1979 to 1985, and then for Texas's 14th congressional district from 1997 to 2013. On three occasions, he sought the presidency of the United States: as the Libertarian Party nominee in 1988 and as a candidate for the Republican Party in 2008 and 2012.