“Unanswerable questions” – Obituary for Elie Wiesel (from The Economist):
On Dallas – from the July 10th 2016 Dallas Morning News:
http://www.dallasnews.com/opinion/editorials/20160709-editorial-this-city-our-city.ece
“My Journey At The Nuclear Brink”, William J. Perry
http://www.nybooks.com/articles/2016/07/14/a-stark-nuclear-warning/