In the May 2 edition of The Washington Post, an op-ed by former senator Sam Nunn:
"Follow the 'Lugar Way' of civility and respect"

In the April 18 issue of The New York Review of Books, a book review by Davis Cole: "Have Human Rights Failed?"

The book is "Evidence of Hope: Making Human Rights Work in the 21st Century" by Kathryn Sikkink, Princeton University Press, $35, 318 pp.